{"id":172,"date":"2023-06-29T04:35:58","date_gmt":"2023-06-29T04:35:58","guid":{"rendered":"https:\/\/www.haustrocknung.de\/?page_id=172"},"modified":"2025-11-22T20:36:02","modified_gmt":"2025-11-22T19:36:02","slug":"basement-ventilation","status":"publish","type":"page","link":"https:\/\/www.haustrocknung.de\/en\/basement-ventilation\/","title":{"rendered":"EN \/ Ventilation \/ Basement ventilation"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"172\" class=\"elementor elementor-172\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5bc0ec5 elementor-section-full_width elementor-section-height-min-height elementor-section-items-stretch elementor-section-height-default\" data-id=\"5bc0ec5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c9ae5a4\" data-id=\"c9ae5a4\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e229184 elementor-widget elementor-widget-heading\" data-id=\"5e229184\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Intelligent, humidity-controlled<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72f9cd5f elementor-widget elementor-widget-heading\" data-id=\"72f9cd5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Basement ventilation<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fba6147 elementor-widget elementor-widget-text-editor\" data-id=\"5fba6147\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Would you like to regulate the humidity in your basement? We install intelligent basement ventilation systems with integrated heat recovery. Our devices are very economical and almost silent.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b95a652 elementor-widget elementor-widget-button\" data-id=\"b95a652\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#offerte\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request a quote now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-dd43f4b\" data-id=\"dd43f4b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac28bd5 elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-image\" data-id=\"ac28bd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"248\" height=\"620\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/drop-mood-blue.svg\" class=\"attachment-large size-large wp-image-439\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9de94dd\" data-id=\"9de94dd\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-280f423 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"280f423\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"629\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/andy-dam-profilbild-1024x805.jpg\" class=\"attachment-large size-large wp-image-3326\" alt=\"Andy Dam\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/andy-dam-profilbild-1024x805.jpg 1024w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/andy-dam-profilbild-300x236.jpg 300w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/andy-dam-profilbild-768x604.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/andy-dam-profilbild-15x12.jpg 15w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/andy-dam-profilbild.jpg 1384w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d583f23 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d583f23\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1c0dd549\" data-id=\"1c0dd549\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46584e elementor-align-left elementor-widget elementor-widget-breadcrumbs\" data-id=\"46584e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.haustrocknung.de\/en\/\">Homepage<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e2018ae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e2018ae\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-136bfac\" data-id=\"136bfac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a33c02a elementor-widget elementor-widget-heading\" data-id=\"a33c02a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Improve indoor climate in the basement<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd545e9 elementor-widget elementor-widget-heading\" data-id=\"fd545e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Automatic basement ventilation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f462015 elementor-widget elementor-widget-text-editor\" data-id=\"f462015\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In damp cellars, there is often a musty smell and mold. Persistent moisture can cause lasting damage to the fabric of the building and lead to a reduction in the value of the property. Passive ventilation via cellar windows, however, is not able to regulate the moisture in a targeted manner and can lead to increased heating costs in winter.<\/p><p>According to the Federal Environment Agency (UBA), moisture-controlled basement ventilation systems with heat recovery are a good solution because they consume very little energy and reduce the risk of mold to practically zero [<a title=\"Jump to the source list\" href=\"#quelle\">1.<\/a>]. In addition, they lead to a noticeable improvement in the indoor climate via increased air circulation. This can itself have positive effects on the floors above.<\/p><p>We analyze the moisture in your basement, install intelligent basement ventilation and install electrophysical wall dehumidification if required. Our ventilators can ventilate in both directions and, in addition to humidity sensors, have integrated heat recovery. <a title=\"Request now\" href=\"#offerte\">Contact us without obligation.<\/a><\/p><p><a title=\"Switch to the ventilation concept\" href=\"https:\/\/www.tuvsud.com\/de-de\/branchen\/real-estate\/immobilien\/bauphysik-und-bautechnik\/kellerlueftung\" target=\"_blank\" rel=\"noopener\">\u21d3 \u00abVentilation concept for basements \/ basement ventilation\u00bb guide from T\u00dcV S\u00fcd (in German)<\/a><\/p><p><a title=\"Open PDF in browser now\" href=\"https:\/\/www.bauenplus.de\/export\/dokumente-bplus\/bplus-kostenfreie-artikel\/BP-2-2023_Gebaeudetechnik_Lueftungskonzepte.pdf\" target=\"_blank\" rel=\"noopener\">\u21d3 \u00abPlanning basement ventilation according to building physics criteria\u00bb guide from www.bauenplus.de (in German)<\/a><\/p><p><a title=\"Open leaflet in browser\" href=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/08\/factsheet-ventilate-basement-de.pdf\" target=\"_blank\" rel=\"noopener\">\u21d3 Passive ventilation: \u00abHow to ventilate a basement properly\u00bb information sheet<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e2b08dd elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"e2b08dd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1375460\" data-id=\"1375460\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7c7020 elementor-widget elementor-widget-heading\" data-id=\"f7c7020\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Our services<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f65d3e2 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"f65d3e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Humidity measurement and analysis of the indoor climate<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Installation of an economical basement ventilation system with heat recovery<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Optional electrophysical basement dehumidification<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Optional individual room ventilation in living rooms<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1d3a143\" data-id=\"1d3a143\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2018d79 elementor-widget elementor-widget-heading\" data-id=\"2018d79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Your advantages<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a922aa elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6a922aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Prevention of moisture damage, improvement of the indoor climate<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Mold prevention and reduction of musty odors<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Protection of the building fabric through improved ventilation<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Automatic, economical and quiet operation, controllable remotely<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fa35536 elementor-section-full_width elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"fa35536\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-895e9cd\" data-id=\"895e9cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f917dd elementor-widget elementor-widget-image\" data-id=\"9f917dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"232\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-1024x297.jpg\" class=\"attachment-large size-large wp-image-3415\" alt=\"Wet basement\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-1024x297.jpg 1024w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-300x87.jpg 300w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-768x223.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-1536x445.jpg 1536w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-2048x594.jpg 2048w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/modriger-keller-18x5.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fccf8d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fccf8d5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7753abd\" data-id=\"7753abd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8f936a elementor-widget elementor-widget-text-editor\" data-id=\"d8f936a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Automatic ventilation of a musty basement room is able to significantly improve the indoor climate<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c53054 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c53054\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3200e94\" data-id=\"3200e94\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62d2b27 elementor-widget elementor-widget-menu-anchor\" data-id=\"62d2b27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"offerte\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7099a84 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-widescreen elementor-widget elementor-widget-image\" data-id=\"7099a84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1013\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-809x1024.png\" class=\"attachment-large size-large wp-image-2522\" alt=\"Tobias Bayer profile picture\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-809x1024.png 809w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-237x300.png 237w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-768x972.png 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-9x12.png 9w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer.png 904w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1b199ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1b199ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ce80398\" data-id=\"ce80398\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f274c5 elementor-widget elementor-widget-heading\" data-id=\"3f274c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact us without&nbsp;obligation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ba2593 elementor-hidden-mobile elementor-widget elementor-widget-text-editor\" data-id=\"8ba2593\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Do you have any further questions or may we prepare an offer for you?<\/p><p>Get in touch with us without obligation. We look forward to your inquiry!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bea02bf elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-widescreen elementor-widget elementor-widget-text-editor\" data-id=\"bea02bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Get in touch with us without obligation. We look forward to your inquiry!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1890e45 elementor-widget elementor-widget-text-editor\" data-id=\"1890e45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><strong>Tobias Bayer<\/strong><br \/>Managing Director<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1590096 elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"1590096\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"972\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-768x972.png\" class=\"attachment-medium_large size-medium_large wp-image-2524\" alt=\"Tobias Bayer profile picture\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-768x972.png 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-237x300.png 237w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-809x1024.png 809w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-9x12.png 9w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left.png 904w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9b809d2\" data-id=\"9b809d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e376114 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-11621 elementor-widget-form\" data-id=\"e376114\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"172\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"e376114\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Haustrocknung.de\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany \/ Organization\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company \/ Organization\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_5946aef elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_5946aef\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tFirst name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_5946aef]\" id=\"form-field-field_5946aef\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"First name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_d2f6ce7 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_d2f6ce7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tLast name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_d2f6ce7]\" id=\"form-field-field_d2f6ce7\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Last name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_806277a elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_806277a\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tAddress\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_806277a]\" id=\"form-field-field_806277a\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Address*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_16182cc elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_16182cc\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tZip code \/ Place\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_16182cc]\" id=\"form-field-field_16182cc\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Zip code and city*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_2eb330f elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_2eb330f\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_2eb330f]\" id=\"form-field-field_2eb330f\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message*\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_af7d92b elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_af7d92b\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LfTXf0pAAAAADTzKBsgsPgsuEciPVgAVKFzjUgU\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-69c3ae42 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69c3ae42\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72f9c289\" data-id=\"72f9c289\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c6474f1 elementor-widget elementor-widget-heading\" data-id=\"c6474f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Questions &amp; Answers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aea6515 elementor-widget elementor-widget-eael-adv-tabs\" data-id=\"1aea6515\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-adv-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div data-scroll-on-click=\"no\" data-scroll-speed=\"300\" id=\"eael-advance-tabs-1aea6515\" class=\"eael-advance-tabs eael-tabs-horizontal eael-tab-auto-active  active-caret-on\" data-tabid=\"1aea6515\">\n            <div class=\"eael-tabs-nav\">\n                <ul class=\"\" role=\"tablist\">\n                                            <li id=\"allgemeines\" class=\"inactive eael-tab-item-trigger eael-tab-nav-item\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"allgemeines-tab\" aria-expanded=\"false\">\n                            \n                            \n                            \n                                                            <span class=\"eael-tab-title title-after-icon\" >General<\/span>                                                    <\/li>\n                                            <li id=\"kosten\" class=\"inactive eael-tab-item-trigger eael-tab-nav-item\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"kosten-tab\" aria-expanded=\"false\">\n                            \n                            \n                            \n                                                            <span class=\"eael-tab-title title-after-icon\" >Costs<\/span>                                                    <\/li>\n                                            <li id=\"funktionsweise\" class=\"inactive eael-tab-item-trigger eael-tab-nav-item\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"funktionsweise-tab\" aria-expanded=\"false\">\n                            \n                            \n                            \n                                                            <span class=\"eael-tab-title title-after-icon\" >Functionality<\/span>                                                    <\/li>\n                                            <li id=\"einsatz\" class=\"inactive eael-tab-item-trigger eael-tab-nav-item\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"einsatz-tab\" aria-expanded=\"false\">\n                            \n                            \n                            \n                                                            <span class=\"eael-tab-title title-after-icon\" >Application area<\/span>                                                    <\/li>\n                    \n                                  <\/ul>\n            <\/div>\n            \n            <div class=\"eael-tabs-content\">\n\t\t        \n                    <div id=\"allgemeines-tab\" class=\"clearfix eael-tab-content-item inactive\" data-title-link=\"allgemeines-tab\">\n\t\t\t\t        <style>.elementor-2822 .elementor-element.elementor-element-bbf6233 a{color:var( --e-global-color-primary );}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-family:var( --e-global-typography-392b9e0-font-family ), Sans-serif;font-size:var( --e-global-typography-392b9e0-font-size );font-weight:var( --e-global-typography-392b9e0-font-weight );text-transform:var( --e-global-typography-392b9e0-text-transform );font-style:var( --e-global-typography-392b9e0-font-style );text-decoration:var( --e-global-typography-392b9e0-text-decoration );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:17px;margin-left:13px;color:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:17px;width:17px;line-height:17px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon i{font-size:17px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon svg{height:17px;width:17px;line-height:17px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list{margin-bottom:1px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header{padding:9px 9px 9px 9px;margin:0px 0px 7px 0px;border-radius:4.4px 4.4px 4.4px 4.4px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{padding:9px 9px 9px 9px;margin:0px 0px 7px 0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header, \n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-list{background-color:transparent;background-image:linear-gradient(90deg, var( --e-global-color-accent ) 0%, var( --e-global-color-primary ) 100%);}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title{color:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-content .eael-accordion_media-title{color:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon-svg svg{color:#FFFFFF;fill:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg{fill:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon{color:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-list{border-radius:4.4px 4.4px 4.4px 4.4px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header:hover .eael-accordion-tab-title,\n                    .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list:not(.active):hover .eael-accordion_media-title{color:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header:hover .fa-accordion-icon{color:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header:hover .fa-accordion-icon svg{color:#FFFFFF;fill:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header:hover svg.fa-accordion-icon{fill:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list:hover .eael-accordion_media-icon i{color:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list:hover .eael-accordion_media-icon svg{fill:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header.active{color:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header.active .eael-accordion-tab-title{color:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header.active .fa-accordion-icon{color:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header.active .fa-accordion-icon svg{color:#fff;fill:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header.active svg.fa-accordion-icon{fill:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list.active .eael-accordion_media-icon i{color:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list.active .eael-accordion_media-icon svg{fill:#fff;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-content{color:var( --e-global-color-text );padding:0px 0px 15px 0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{color:var( --e-global-color-text );}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-family:var( --e-global-typography-a235814-font-family ), Sans-serif;font-size:var( --e-global-typography-a235814-font-size );font-weight:var( --e-global-typography-a235814-font-weight );text-transform:var( --e-global-typography-a235814-text-transform );font-style:var( --e-global-typography-a235814-font-style );text-decoration:var( --e-global-typography-a235814-text-decoration );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );border-style:none;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list.active .eael-accordion_media-content .eael-accordion_media-description{padding:0px 0px 15px 0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be > .elementor-widget-container{padding:0px 0px 0px 0px;}.elementor-widget-button .elementor-button{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-size:var( --e-global-typography-accent-font-size );font-weight:var( --e-global-typography-accent-font-weight );text-transform:var( --e-global-typography-accent-text-transform );font-style:var( --e-global-typography-accent-font-style );text-decoration:var( --e-global-typography-accent-text-decoration );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );background-color:var( --e-global-color-accent );}.elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button{font-family:var( --e-global-typography-392b9e0-font-family ), Sans-serif;font-size:var( --e-global-typography-392b9e0-font-size );font-weight:var( --e-global-typography-392b9e0-font-weight );text-transform:var( --e-global-typography-392b9e0-text-transform );font-style:var( --e-global-typography-392b9e0-font-style );text-decoration:var( --e-global-typography-392b9e0-text-decoration );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );fill:var( --e-global-color-text );color:var( --e-global-color-text );background-color:var( --e-global-color-secondary );border-radius:4px 4px 4px 4px;padding:9px 20px 9px 20px;}.elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button:hover, .elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button:focus{color:#FFFFFF;background-color:var( --e-global-color-accent );}.elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button:hover svg, .elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button:focus svg{fill:#FFFFFF;}.elementor-2822 .elementor-element.elementor-element-1360848 > .elementor-widget-container{margin:-19.1px 0px 0px 0px;}@media(min-width:1220px){.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}}@media(max-width:1024px){.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:14px;margin-left:11px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:14px;width:14px;line-height:14px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon i{font-size:14px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon svg{height:14px;width:14px;line-height:14px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list{margin-bottom:0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header{margin:0px 0px 9px 0px;border-radius:6px 6px 6px 6px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{margin:0px 0px 9px 0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-list{border-radius:6px 6px 6px 6px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}}@media(max-width:767px){.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:13px;margin-left:4px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:13px;width:13px;line-height:13px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon i{font-size:13px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-icon svg{height:13px;width:13px;line-height:13px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-header{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2822 .elementor-element.elementor-element-dc9c2be .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-2822 .elementor-element.elementor-element-dc9c2be > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2822 .elementor-element.elementor-element-1360848 .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );padding:8px 9px 8px 9px;}.elementor-2822 .elementor-element.elementor-element-1360848 > .elementor-widget-container{margin:-18.8px 0px 0px 0px;}}<\/style><link rel=\"stylesheet\" type=\"text\/css\" href=\"https:\/\/use.typekit.net\/orv8pps.css\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2822\" class=\"elementor elementor-2822\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bbf6233 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"bbf6233\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c13ebbf\" data-id=\"c13ebbf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc9c2be elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"dc9c2be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-dc9c2be\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-custom-id-offset=\"300\" data-accordion-id=\"dc9c2be\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"was-kostet-eine-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-2311\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">What is the cost of basement ventilation?<\/h3><\/div><div id=\"elementor-tab-content-2311\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"was-kostet-eine-kellerlftung\"><p>We install cellar ventilation systems from EUR 3,000. The actual price depends on the following factors: Type of ventilation, size of the cellar, complexity of the installation, duration of the journey. We often install cellar ventilation systems in combination with electrophysical cellar dehumidification. <a title=\"Request now\" href=\"#offerte\">Ask us without obligation.<\/a><\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"welches-sind-die-vorteile-einer-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-2312\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">What are the advantages of basement ventilation?<\/h3><\/div><div id=\"elementor-tab-content-2312\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"welches-sind-die-vorteile-einer-kellerlftung\"><p>The benefits of basement ventilation include moisture control, mold prevention, building fabric protection, indoor air quality improvement, energy savings, improved indoor environment, and radon protection.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-funktioniert-eine-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-2313\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How does basement ventilation work?<\/h3><\/div><div id=\"elementor-tab-content-2313\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"wie-funktioniert-eine-kellerlftung\"><p>Intelligent cellar ventilation systems can ventilate in both directions. The ventilation unit controls itself independently via the humidity sensors for effective humidity reduction in the cellar room. An integrated filter prevents pollen or other pollutants from entering the cellar. An integrated heat recovery system also ensures energy-saving ventilation.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"warum-eine-kellerlfshytung-von-haustrocknungde\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-2314\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">Why basement ventilation from Haustrocknung.de?<\/h3><\/div><div id=\"elementor-tab-content-2314\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"warum-eine-kellerlfshytung-von-haustrocknungde\"><p>We have specialized in the dehumidification of buildings since 2010 and can provide you with expert advice on the systems that make sense in your case. We then ensure professional installation. You are in good hands with us.<\/p><\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1360848 elementor-widget elementor-widget-button\" data-id=\"1360848\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#offerte\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request now without obligation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t                    <\/div>\n\t\t        \n                    <div id=\"kosten-tab\" class=\"clearfix eael-tab-content-item 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);}.elementor-2824 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:13px;margin-left:4px;}.elementor-2824 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:13px;width:13px;line-height:13px;}.elementor-2824 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-icon i{font-size:13px;}.elementor-2824 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-icon svg{height:13px;width:13px;line-height:13px;}.elementor-2824 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2824 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{padding:8px 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.elementor-element.elementor-element-fb1f63d .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );padding:8px 9px 8px 9px;}.elementor-2824 .elementor-element.elementor-element-fb1f63d > .elementor-widget-container{margin:-18.8px 0px 0px 0px;}}<\/style>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2824\" class=\"elementor elementor-2824\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ea43c57 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7ea43c57\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24e36cfd\" data-id=\"24e36cfd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62c36a75 elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"62c36a75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-62c36a75\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-custom-id-offset=\"300\" data-accordion-id=\"62c36a75\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-viel-kostet-eine-kellershylfshytung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-1651\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How much does basement ventilation cost?<\/h3><\/div><div id=\"elementor-tab-content-1651\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"wie-viel-kostet-eine-kellershylfshytung\"><p>We install basement ventilation systems from EUR 3,000 (incl. ventilation unit). We often install the ventilation units in combination with electrophysical wall dehumidification using the DRYMAT\u00ae system.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"von-welchen-faktoren-sind-die-kosten-der-kellershylfshytung-abhngig\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-1652\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">What are the factors on which the cost of basement ventilation depends?<\/h3><\/div><div id=\"elementor-tab-content-1652\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"von-welchen-faktoren-sind-die-kosten-der-kellershylfshytung-abhngig\"><p>The effective price for basement ventilation depends on the type of ventilation, the size of the basement, the complexity of the installation and the length of the journey. <a title=\"Request now\" href=\"#offerte\">Ask us without obligation.<\/a><\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"welche-stromkosten-verurshysacht-eine-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-1653\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">What are the electricity costs of basement ventilation?<\/h3><\/div><div id=\"elementor-tab-content-1653\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"welche-stromkosten-verurshysacht-eine-kellerlftung\"><p>The estimated annual electricity costs for cellar ventilation are around EUR 25. Our intelligent basement ventilation systems can be regulated in several stages and have a maximum output of less than 6 watts.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-wirkt-sich-die-kellershylfshytung-auf-die-heizkosten-aus\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-1654\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How does basement ventilation affect heating costs?<\/h3><\/div><div id=\"elementor-tab-content-1654\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"wie-wirkt-sich-die-kellershylfshytung-auf-die-heizkosten-aus\"><p>Our basement ventilation systems come with integrated heat recovery. This means that 80 % of the heat is recovered during the ventilation process. Compared to manual window ventilation, you therefore save a lot of energy with basement ventilation. Either way, a newly installed cellar ventilation system has hardly any noticeable negative effect on heating costs.<\/p><\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb1f63d elementor-widget elementor-widget-button\" data-id=\"fb1f63d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#offerte\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request now without obligation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t                    <\/div>\n\t\t       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--e-global-typography-accent-letter-spacing );}.elementor-2830 .elementor-element.elementor-element-c4f78eb .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}}@media(max-width:1024px){.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:14px;margin-left:11px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:14px;width:14px;line-height:14px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-list .eael-accordion_media-icon i{font-size:14px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-list .eael-accordion_media-icon svg{height:14px;width:14px;line-height:14px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list{margin-bottom:0px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header{margin:0px 0px 9px 0px;border-radius:6px 6px 6px 6px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{margin:0px 0px 9px 0px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-list{border-radius:6px 6px 6px 6px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2830 .elementor-element.elementor-element-c4f78eb .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}}@media(max-width:767px){.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:13px;margin-left:4px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:13px;width:13px;line-height:13px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-list .eael-accordion_media-icon i{font-size:13px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-list .eael-accordion_media-icon svg{height:13px;width:13px;line-height:13px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-header{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2830 .elementor-element.elementor-element-748ab14 .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2830 .elementor-element.elementor-element-748ab14 .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-2830 .elementor-element.elementor-element-748ab14 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2830 .elementor-element.elementor-element-c4f78eb .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );padding:8px 9px 8px 9px;}.elementor-2830 .elementor-element.elementor-element-c4f78eb > .elementor-widget-container{margin:-18.8px 0px 0px 0px;}}<\/style>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2830\" class=\"elementor elementor-2830\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-445195fb elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"445195fb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-819054a\" data-id=\"819054a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-748ab14 elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"748ab14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-748ab14\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-custom-id-offset=\"300\" data-accordion-id=\"748ab14\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-funktioniert-eine-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-1221\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How does basement ventilation work?<\/h3><\/div><div id=\"elementor-tab-content-1221\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"wie-funktioniert-eine-kellerlftung\"><p>Intelligent basement ventilation systems offer bidirectional ventilation with humidity or time control for effective moisture reduction. A filter prevents the ingress of pollutants. Integrated heat recovery enables energy-efficient ventilation in cool seasons.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-laut-ist-eine-kellerlfshytung-im-betrieb\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-1222\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How loud is a basement ventilation system in operation?<\/h3><\/div><div id=\"elementor-tab-content-1222\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"wie-laut-ist-eine-kellerlfshytung-im-betrieb\"><p>Our modern basement ventilation systems are twice as quiet as they have to be according to the standard 23 dB (A) to be allowed to be installed in the bedroom.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"was-gilt-es-bei-der-installashytion-einer-kellerlfshytung-zu-beachten\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-1223\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">What to consider when installing basement ventilation?<\/h3><\/div><div id=\"elementor-tab-content-1223\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"was-gilt-es-bei-der-installashytion-einer-kellerlfshytung-zu-beachten\"><p>The complexity of the installation is a cost-driving factor: for example, the installation is much more complex if we have to install the fan using a lifting platform.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-erfolgt-die-steueshyrung-der-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-1224\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How is the basement ventilation controlled?<\/h3><\/div><div id=\"elementor-tab-content-1224\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"wie-erfolgt-die-steueshyrung-der-kellerlftung\"><p>Our intelligent ventilation units generally control themselves via humidity or time control. In addition, you can also operate the cellar ventilation via a remote control.<\/p><\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4f78eb elementor-widget elementor-widget-button\" data-id=\"c4f78eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#offerte\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request now without obligation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t                    <\/div>\n\t\t        \n                    <div 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--e-global-typography-accent-text-decoration );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );background-color:var( --e-global-color-accent );}.elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button{font-family:var( --e-global-typography-392b9e0-font-family ), Sans-serif;font-size:var( --e-global-typography-392b9e0-font-size );font-weight:var( --e-global-typography-392b9e0-font-weight );text-transform:var( --e-global-typography-392b9e0-text-transform );font-style:var( --e-global-typography-392b9e0-font-style );text-decoration:var( --e-global-typography-392b9e0-text-decoration );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );fill:var( --e-global-color-text );color:var( --e-global-color-text );background-color:var( --e-global-color-secondary );border-radius:4px 4px 4px 4px;padding:9px 20px 9px 20px;}.elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button:hover, .elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button:focus{color:#FFFFFF;background-color:var( --e-global-color-accent );}.elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button:hover svg, .elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button:focus svg{fill:#FFFFFF;}.elementor-2826 .elementor-element.elementor-element-fb1f63d > .elementor-widget-container{margin:-19.1px 0px 0px 0px;}@media(min-width:1220px){.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}}@media(max-width:1024px){.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:14px;margin-left:11px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:14px;width:14px;line-height:14px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-icon i{font-size:14px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-icon svg{height:14px;width:14px;line-height:14px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list{margin-bottom:0px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header{margin:0px 0px 9px 0px;border-radius:6px 6px 6px 6px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{margin:0px 0px 9px 0px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-list{border-radius:6px 6px 6px 6px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}}@media(max-width:767px){.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .eael-accordion-tab-title, \n                .elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-title{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header .fa-accordion-icon{font-size:13px;margin-left:4px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header svg.fa-accordion-icon{height:13px;width:13px;line-height:13px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-icon i{font-size:13px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-icon svg{height:13px;width:13px;line-height:13px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-header{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-wrapper .eael-accordion_media-lists .eael-accordion_media-title{padding:8px 8px 8px 8px;margin:0px 0px 6px 0px;}.elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-adv-accordion .eael-accordion-list .eael-accordion-content,\n                .elementor-2826 .elementor-element.elementor-element-62c36a75 .eael-accordion_media-list .eael-accordion_media-content .eael-accordion_media-description{font-size:var( --e-global-typography-a235814-font-size );line-height:var( --e-global-typography-a235814-line-height );letter-spacing:var( --e-global-typography-a235814-letter-spacing );word-spacing:var( --e-global-typography-a235814-word-spacing );}.elementor-2826 .elementor-element.elementor-element-62c36a75 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-widget-button .elementor-button{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );letter-spacing:var( --e-global-typography-accent-letter-spacing );}.elementor-2826 .elementor-element.elementor-element-fb1f63d .elementor-button{font-size:var( --e-global-typography-392b9e0-font-size );line-height:var( --e-global-typography-392b9e0-line-height );letter-spacing:var( --e-global-typography-392b9e0-letter-spacing );word-spacing:var( --e-global-typography-392b9e0-word-spacing );padding:8px 9px 8px 9px;}.elementor-2826 .elementor-element.elementor-element-fb1f63d > .elementor-widget-container{margin:-18.8px 0px 0px 0px;}}<\/style>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2826\" class=\"elementor elementor-2826\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ea43c57 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7ea43c57\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24e36cfd\" data-id=\"24e36cfd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62c36a75 elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"62c36a75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-62c36a75\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-custom-id-offset=\"300\" data-accordion-id=\"62c36a75\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wo-ist-der-einsatz-einer-kellerlftung-sinnvoll\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-1651\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">Where does the use of basement ventilation make sense?<\/h3><\/div><div id=\"elementor-tab-content-1651\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"wo-ist-der-einsatz-einer-kellerlftung-sinnvoll\"><p>Basement ventilation systems are particularly useful if there is a high level of humidity in the basement or if people regularly spend time in the basement rooms. Basement ventilation has a noticeably positive effect on the indoor climate.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-luft-der-einbau-der-kellerlftung-ab\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-1652\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How does the installation of basement ventilation?<\/h3><\/div><div id=\"elementor-tab-content-1652\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"wie-luft-der-einbau-der-kellerlftung-ab\"><p>After inspecting the property, we determine together which ventilation unit is best suited to the conditions on site, how large it should be and where and how you want to install it. We then install the device, test it and give you an introduction to the device in terms of operation and maintenance.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"wie-lange-dauert-der-einshybau-einer-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-1653\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">How long does it take to install a basement infill?<\/h3><\/div><div id=\"elementor-tab-content-1653\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"wie-lange-dauert-der-einshybau-einer-kellerlftung\">Installation of basement ventilation usually takes a day.<\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"welche-lebensdauer-hat-die-kellerlftung\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-1654\"><span class=\"eael-advanced-accordion-icon-closed\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-plus\"><\/i><\/span><span class=\"eael-advanced-accordion-icon-opened\"><i aria-hidden=\"true\" class=\"fa-accordion-icon fas fa-minus\"><\/i><\/span><h3 class=\"eael-accordion-tab-title\">What is the service life of the basement ventilation?<\/h3><\/div><div id=\"elementor-tab-content-1654\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"welche-lebensdauer-hat-die-kellerlftung\">The basement ventilation has a warranty of 2 years. However, with proper maintenance, the unit should last at least 10 years.<\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb1f63d elementor-widget elementor-widget-button\" data-id=\"fb1f63d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#offerte\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request now without obligation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t                    <\/div>\n\t\t                    <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-611abfad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"611abfad\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6d28a543\" data-id=\"6d28a543\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15ff2d0 elementor-widget elementor-widget-heading\" data-id=\"15ff2d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"color: var( --e-global-color-primary );letter-spacing: var( --e-global-typography-primary-letter-spacing );background-color: var( --e-global-color-c696dce )\">R. S. from Montreux says:<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cc6b618 elementor-widget elementor-widget-text-editor\" data-id=\"6cc6b618\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00abThe house stayed completely dry, no more wet floors, no more damp walls! We recommend DRYMAT\u00ae, the electrophysical system for wall dehumidification, with full conviction!\u00bb <a title=\"Go to references\" href=\"\/en\/references\/\">\u279d other references<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13be9fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13be9fe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-21f971a\" data-id=\"21f971a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87a31a3 elementor-widget elementor-widget-heading\" data-id=\"87a31a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Simple and fast installed fan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-47f194f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47f194f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5aaed73\" data-id=\"5aaed73\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aee8c16 elementor-widget elementor-widget-image\" data-id=\"aee8c16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1003\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/mea-luefter-817x1024.jpg\" class=\"attachment-large size-large wp-image-3442\" alt=\"MEA fan\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/mea-luefter-817x1024.jpg 817w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/mea-luefter-239x300.jpg 239w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/mea-luefter-768x962.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/mea-luefter-10x12.jpg 10w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/mea-luefter.jpg 830w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-60d7d72\" data-id=\"60d7d72\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95c32eb elementor-widget elementor-widget-text-editor\" data-id=\"95c32eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The effort required to install a ventilation system in the basement, for example, is modest. The easiest way is to install it in an existing window or ventilation shaft (plug-and-play principle). Otherwise, a core drilling is required - also no witchcraft. Only an underground installation including core drilling requires additional digging work. The basement fan only requires a socket with household electricity.<\/p><p>The fan in the basement or apartment is equipped with a humidity meter (hygrostat) or timer. The humidity meter can be adjusted continuously. In the apartment, basement or garage, the humidity can be adjusted by dehumidification to a preset value between 40-90% humidity. However, optimally it is set to 50-60% for a room in the basement.<\/p><p>Depending on the optimal solution, a fan is installed in the basement or in the apartment, which alternately ventilates in and out or only out. In the process, the built-in ceramic element recovers the heat. The fans can also be linked together via radio. Then the intelligent fans ventilate in combination. This creates a draft in the room \/ basement.<\/p><p>In all cases, the fans ventilate their cellar completely independently, so that the user has no control effort for air exchange. So you always have fresh and dry air and musty, musty odors or moisture damage do not form in the first place.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-62e4cf2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"62e4cf2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70bb0a7\" data-id=\"70bb0a7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cea9d3d elementor-widget elementor-widget-heading\" data-id=\"cea9d3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our warranty service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c11d78b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c11d78b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1a344c2\" data-id=\"1a344c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42eb1b3 elementor-widget elementor-widget-text-editor\" data-id=\"42eb1b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our ventilation systems for dehumidification and fresh, dry air come with a 2-year guarantee in accordance with the electrical appliance standard applicable in the EU.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e37ce37\" data-id=\"e37ce37\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-264d430 elementor-widget elementor-widget-image\" data-id=\"264d430\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"278\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/garantie-icon.svg\" class=\"attachment-large size-large wp-image-3452\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-513d143 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"513d143\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5a0864\" data-id=\"f5a0864\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc4ec67 elementor-widget elementor-widget-heading\" data-id=\"bc4ec67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Supplementary measures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a2ab297 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"a2ab297\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-4fe5800\" data-id=\"4fe5800\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e476321 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e476321\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea1777d elementor-widget elementor-widget-text-editor\" data-id=\"ea1777d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to basement dehumidification\" href=\"\/en\/basement-drying\/\">Basement drying \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc0b77c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"dc0b77c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df9ae6e elementor-widget elementor-widget-text-editor\" data-id=\"df9ae6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to solar ventilation\" href=\"\/en\/solar-ventilation\/\">Solar ventilation \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29cca63 elementor-hidden-mobile elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"29cca63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-cb29bc1\" data-id=\"cb29bc1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d535366 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d535366\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3929399 elementor-widget elementor-widget-text-editor\" data-id=\"3929399\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to radon ventilation\" href=\"\/en\/radon-ventilation\/\">Radon ventilation \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e311e79 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e311e79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efdede8 elementor-widget elementor-widget-text-editor\" data-id=\"efdede8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to solar heating\" href=\"\/en\/solar-heating\/\">Solar heating \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c73ec3 elementor-hidden-mobile elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0c73ec3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-fe2db60\" data-id=\"fe2db60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5316b94 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5316b94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe9663c elementor-widget elementor-widget-text-editor\" data-id=\"fe9663c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to single room ventilation\" href=\"\/en\/single-room-ventilation\/\">Single room ventilation \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a43194 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1a43194\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5d95dd elementor-widget elementor-widget-text-editor\" data-id=\"f5d95dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to mold remediation\" href=\"\/en\/mold-remediation\/\">Mold remediation \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cef2e9d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cef2e9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-397fa3d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"397fa3d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0851045\" data-id=\"0851045\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15e50e4 elementor-widget elementor-widget-menu-anchor\" data-id=\"15e50e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"quelle\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7074b0d elementor-widget elementor-widget-heading\" data-id=\"7074b0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sources (in German)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31608ea elementor-widget elementor-widget-text-editor\" data-id=\"31608ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><a title=\"Open PDF guide in browser\" href=\"https:\/\/www.umweltbundesamt.de\/sites\/default\/files\/medien\/479\/publikationen\/240513_uba_fb_schimmelleitfaden.pdf\" target=\"_blank\" rel=\"noopener\">Federal Environment Agency UBA - \"Guidelines for the prevention, detection and remediation of mold infestation in buildings\"<\/a><\/li><li><a title=\"Switch to the ventilation concept\" href=\"https:\/\/www.tuvsud.com\/de-de\/branchen\/real-estate\/immobilien\/bauphysik-und-bautechnik\/kellerlueftung\" target=\"_blank\" rel=\"noopener\">T\u00dcV S\u00fcd - Guide \"Ventilation concept for cellars \/ cellar ventilation\"<\/a><\/li><li><a title=\"Open PDF in browser now\" href=\"https:\/\/www.bauenplus.de\/export\/dokumente-bplus\/bplus-kostenfreie-artikel\/BP-2-2023_Gebaeudetechnik_Lueftungskonzepte.pdf\" target=\"_blank\" rel=\"noopener\">Bauen+ - Guide \"Planning basement ventilation according to building physics criteria\"<\/a><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Intelligent, humidity-controlled cellar ventilation Would you like to regulate the humidity in your cellar? We install intelligent basement ventilation systems with integrated heat recovery. Our devices are very economical and virtually noiseless. Request a quote now Improve the indoor climate in your cellar Automatic cellar ventilation Damp cellars often lead to musty smells and mold. Persistent moisture can cause lasting damage to the fabric of the building and [...]<\/p>","protected":false},"author":1,"featured_media":4073,"parent":0,"menu_order":401,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-172","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kellerl\u00fcftung: Automatische Kellerbel\u00fcftung mit Entfeuchtung<\/title>\n<meta name=\"description\" content=\"Intelligente Kellerl\u00fcftung mit Entfeuchtung und W\u00e4rmer\u00fcckgewinnung \u2713 Sparsam und ger\u00e4uschlos \u2713 Jetzt mehr erfahren!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.haustrocknung.de\/en\/basement-ventilation\/\" \/>\n<meta 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