{"id":1109,"date":"2026-06-18T15:43:35","date_gmt":"2026-06-18T15:43:35","guid":{"rendered":"https:\/\/inwatt.ascend.pt\/?page_id=1109"},"modified":"2026-06-23T10:38:01","modified_gmt":"2026-06-23T10:38:01","slug":"vmc-ventilacao-mecanica-controlada","status":"publish","type":"page","link":"https:\/\/inwatt.ascend.pt\/en\/vmc-ventilacao-mecanica-controlada\/","title":{"rendered":"VMC &#8211; Ventila\u00e7\u00e3o Mec\u00e2nica Controlada"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1109\" class=\"elementor elementor-1109\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"e-con-top elementor-element elementor-element-0f8e927 rey-section-stretched e-flex e-con-boxed e-con e-parent\" data-id=\"0f8e927\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<h1 data-interaction-id=\"5984bf4\" class=\"e-5984bf4-7dd2fe0 e-heading-base\" data-e-type=\"widget\" data-id=\"5984bf4\">Controlled Mechanical Ventilation (CMV)<\/h1>\n\t\t\t\t\t<h2 data-interaction-id=\"d330840\" class=\"e-d330840-6b76294 e-heading-base\" data-e-type=\"widget\" data-id=\"d330840\">Renovated<br>and energy efficiency,<br>in every space.<\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-6cb9354 rey-section-stretched e-flex e-con-boxed e-con e-parent\" data-id=\"6cb9354\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<p class=\"e-a460bb8-2e216f7 e-paragraph-base\" data-interaction-id=\"a460bb8\" data-e-type=\"widget\" data-id=\"a460bb8\">Controlled mechanical ventilation (CMV) continuously renews indoor air, extracting stale air and humidity while introducing fresh, filtered air. In hotels, event spaces, offices, or homes, it ensures a healthy environment where humidity, odours, and stagnant air previously accumulated.<br><br>In dual-flow systems, heat from the extracted air is recovered to warm the incoming air, maintaining air quality without wasting the energy already used to condition the space.<\/p>\n\t\t<div class=\"elementor-element elementor-element-e959512 e-con-full e-flex e-con e-child\" data-id=\"e959512\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc86b92 elementor-widget__width-initial elementor-widget elementor-widget-reycore-button-skew\" data-id=\"bc86b92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"reycore-button-skew.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"rey-buttonSkew rey-buttonSkew--filled-right\" href=\"https:\/\/inwatt.ascend.pt\/en\/shop\/\">\n\t\t\n\t\t<span class=\"buttonSkew-left\"><\/span>\n\t\t<span class=\"buttonSkew-center\">\n\t\t\t<span>Request a quote<\/span>\n\t\t<\/span>\n\t\t<span class=\"buttonSkew-right\"><\/span>\n\n\t\t\t\t<\/a>\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-41f5508 elementor-widget__width-initial elementor-widget elementor-widget-reycore-button-skew\" data-id=\"41f5508\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"reycore-button-skew.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"rey-buttonSkew rey-buttonSkew--outline-left\" href=\"https:\/\/inwatt.ascend.pt\/en\/contactos\/\">\n\t\t\n\t\t<span class=\"buttonSkew-left\"><\/span>\n\t\t<span class=\"buttonSkew-center\">\n\t\t\t<span>Speak to an expert<\/span>\n\t\t<\/span>\n\t\t<span class=\"buttonSkew-right\"><\/span>\n\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-4db03d5 e-flex e-con-boxed e-con e-parent\" data-id=\"4db03d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c4bed0 e-con-full e-flex e-con e-child\" data-id=\"0c4bed0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a343e44 e-con-full e-flex e-con e-child\" data-id=\"a343e44\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-86d68c7 e-con-full e-flex e-con e-child\" data-id=\"86d68c7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<h2 data-interaction-id=\"f41ea7a\" class=\"e-f41ea7a-e4e3725 e-heading-base\" data-e-type=\"widget\" data-id=\"f41ea7a\">Why ventilation<br>controlled makes the difference<\/h2>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9685307 e-con-full e-flex e-con e-child\" data-id=\"9685307\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8eaabc5 e-con-full e-flex e-con e-child\" data-id=\"8eaabc5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-12b1076 e-con-full e-flex e-con e-child\" data-id=\"12b1076\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-092718e elementor-widget elementor-widget-image\" data-id=\"092718e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/renovado.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc03494 elementor-widget elementor-widget-heading\" data-id=\"fc03494\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">For Always<br> Renovated<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a21d304 elementor-widget elementor-widget-text-editor\" data-id=\"a21d304\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Extracts stale air and humidity, and continuously and automatically introduces new, filtered air.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f31b38 e-con-full e-flex e-con e-child\" data-id=\"3f31b38\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7769090 elementor-widget elementor-widget-image\" data-id=\"7769090\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/eficiencia.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8355548 elementor-widget elementor-widget-heading\" data-id=\"8355548\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Heat Recovery Efficiency<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5d9de elementor-widget elementor-widget-text-editor\" data-id=\"7c5d9de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In twin-flow systems, heat from the extracted air warms the incoming air, preventing energy wastage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0981e70 e-con-full e-flex e-con e-child\" data-id=\"0981e70\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-620bd2b e-con-full e-flex e-con e-child\" data-id=\"620bd2b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf24362 elementor-widget elementor-widget-image\" data-id=\"cf24362\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/reducao-1.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91d4e08 elementor-widget elementor-widget-heading\" data-id=\"91d4e08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Less Humidity<br> e Bolor<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a79abdc elementor-widget elementor-widget-text-editor\" data-id=\"a79abdc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>By controlling indoor humidity, you prevent condensation, mould, and the damage they cause to spaces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7e396c3 e-con-full e-flex e-con e-child\" data-id=\"7e396c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa3fb67 elementor-widget elementor-widget-image\" data-id=\"fa3fb67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/conforto.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71b15d2 elementor-widget elementor-widget-heading\" data-id=\"71b15d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Comfort <br>Health and Well-being<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c05902 elementor-widget elementor-widget-text-editor\" data-id=\"5c05902\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"text-text-100 mt-2 -mb-1 text-base font-bold\">Cleaner air improves the well-being of those who live, work, or visit the space.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-24156ca rey-section-stretched e-flex e-con-boxed e-con e-parent\" data-id=\"24156ca\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<h2 data-interaction-id=\"1ae5e15\" class=\"e-1ae5e15-d2d2705 e-heading-base\" data-e-type=\"widget\" data-id=\"1ae5e15\">A range of solutions <br>adapted to each space.<\/h2>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c39598 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"3c39598\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"63149464\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-631494641\" data-tab-title-id=\"e-n-tab-title-631494641\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-631494641\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSimple Flow\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-631494642\" data-tab-title-id=\"e-n-tab-title-631494642\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-631494642\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDouble Flow\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-631494643\" data-tab-title-id=\"e-n-tab-title-631494643\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-631494643\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDecentralised\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-631494641\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-631494641\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-3b270c8 e-con-full e-flex e-con e-child\" data-id=\"3b270c8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ec6ee8b e-con-full e-flex e-con e-child\" data-id=\"ec6ee8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-731e0dd e-con-full e-flex e-con e-child\" data-id=\"731e0dd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h3 data-interaction-id=\"124d7ae\" class=\"e-124d7ae-4b79158 e-heading-base\" data-e-type=\"widget\" data-id=\"124d7ae\">Effective air renewal, with simpler installation.<\/h3>\n\t\t\t\t\t<p class=\"e-f75ea2a-64d92ea e-paragraph-base\" data-interaction-id=\"f75ea2a\" data-e-type=\"widget\" data-id=\"f75ea2a\">The simple flow system extracts stale air from humid zones and allows fresh air to enter through dry zones. It's an effective and more accessible installation solution, suitable for spaces where the priority is to ensure reliable air renewal.<br><br>Renovated, simply and effectively.<\/p>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b17e3e e-con-full e-flex e-con e-child\" data-id=\"2b17e3e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<p class=\"e-1881029-2417c96 e-paragraph-base\" data-interaction-id=\"1881029\" data-e-type=\"widget\" data-id=\"1881029\">Renovated, with the most direct solution.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-631494642\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-631494642\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-5a54de6 e-con-full e-flex e-con e-child\" data-id=\"5a54de6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f11add4 e-con-full e-flex e-con e-child\" data-id=\"f11add4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5c46109 e-con-full e-flex e-con e-child\" data-id=\"5c46109\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h3 data-interaction-id=\"ce55d54\" class=\"e-124d7ae-4b79158 e-heading-base\" data-e-type=\"widget\" data-id=\"ce55d54\">Renewed without losing the energy already spent on climate control.<\/h3>\n\t\t\t\t\t<p class=\"e-f75ea2a-64d92ea e-paragraph-base\" data-interaction-id=\"c6569bb\" data-e-type=\"widget\" data-id=\"c6569bb\">The dual-flow system extracts indoor air and introduces new air through separate circuits, recovering heat from one to the other. It maintains air quality with minimal energy loss, making it the most efficient and suitable option for air-conditioned spaces such as hotels, offices, or high-performance homes.<br><br>Maximum air quality, minimum energy waste.<\/p>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d5988f6 e-con-full e-flex e-con e-child\" data-id=\"d5988f6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<p class=\"e-1881029-2417c96 e-paragraph-base\" data-interaction-id=\"e296cfb\" data-e-type=\"widget\" data-id=\"e296cfb\">The air that comes in, heated by the air that goes out.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-631494643\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-631494643\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-54a9981 e-con-full e-flex e-con e-child\" data-id=\"54a9981\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d809337 e-con-full e-flex e-con e-child\" data-id=\"d809337\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-883097b e-con-full e-flex e-con e-child\" data-id=\"883097b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h3 data-interaction-id=\"0772b85\" class=\"e-ce55d54-d7724c7 e-heading-base\" data-e-type=\"widget\" data-id=\"0772b85\">Zoned ventilation, <br>no need for conduits.<\/h3>\n\t\t\t\t\t<p class=\"e-c6569bb-bf60797 e-paragraph-base\" data-interaction-id=\"a0c51e6\" data-e-type=\"widget\" data-id=\"a0c51e6\">The decentralised system is made up of units installed directly in each space, eliminating the need for ductwork. It is the recommended solution for renovations or for buildings where the installation of a centralised system would be difficult, maintaining performance with less invasive intervention.<br><br>The ideal solution when there's no space for ducting.<\/p>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-661649f e-con-full e-flex e-con e-child\" data-id=\"661649f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<p class=\"e-e296cfb-7e7a17c e-paragraph-base\" data-interaction-id=\"fe42e74\" data-e-type=\"widget\" data-id=\"fe42e74\">Ventilation for every space, with no ductwork required.<\/p>\n\t\t\t\t<\/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\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-6104992 rey-section-stretched e-flex e-con-boxed e-con e-parent\" data-id=\"6104992\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-da797ac e-con-full e-flex e-con e-child\" data-id=\"da797ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-19e072b e-con-full e-flex e-con e-child\" data-id=\"19e072b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"1252127\" class=\"e-1252127-8c13b1b e-heading-base\" data-e-type=\"widget\" data-id=\"1252127\">What if the air in a space<br>if it were so cared for<br>How is your air conditioning?<\/h2>\n\t\t\t\t\t<p class=\"e-d19d0ba-b528c4d e-paragraph-base\" data-interaction-id=\"d19d0ba\" data-e-type=\"widget\" data-id=\"d19d0ba\">In hotels and event spaces, where occupancy is high and variable, air renewal is crucial for visitor comfort and often a regulatory requirement.<br><br>In offices, good indoor air quality reduces the feeling of stale air and contributes to the well-being and concentration of those who work there every day.<br><br>In a dwelling, it prevents moisture and mould, and ensures a healthy environment. In any case, the starting point is the same: assess the space and size the appropriate ventilation system.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a466cd9 elementor-widget__width-initial elementor-widget elementor-widget-reycore-button-skew\" data-id=\"a466cd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"reycore-button-skew.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"rey-buttonSkew rey-buttonSkew--filled-right\" href=\"https:\/\/inwatt.ascend.pt\/en\/shop\/\">\n\t\t\n\t\t<span class=\"buttonSkew-left\"><\/span>\n\t\t<span class=\"buttonSkew-center\">\n\t\t\t<span>Request a quote<\/span>\n\t\t<\/span>\n\t\t<span class=\"buttonSkew-right\"><\/span>\n\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-db6dc3a rey-section-stretched e-flex e-con-boxed e-con e-parent\" data-id=\"db6dc3a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<h2 data-interaction-id=\"cb234ab\" class=\"e-cb234ab-31c5c71 e-heading-base\" data-e-type=\"widget\" data-id=\"cb234ab\">Complete comfort<br>from a space is born<br>from the right combination.<\/h2>\n\t\t\t\t\t<p class=\"e-9f47f6b-3ef80e3 e-paragraph-base\" data-interaction-id=\"9f47f6b\" data-e-type=\"widget\" data-id=\"9f47f6b\">Combine mechanical ventilation with other Inwatt solutions and ensure a healthy, comfortable, and efficient environment.<\/p>\n\t\t<div class=\"elementor-element elementor-element-01d7507 e-con-full e-flex e-con e-child\" data-id=\"01d7507\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d6d3191 e-con-full e-flex e-con e-child\" data-id=\"d6d3191\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3b21675 e-con-full e-flex e-con e-child\" data-id=\"3b21675\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59d060e elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"59d060e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img fetchpriority=\"high\" decoding=\"async\" width=\"310\" height=\"426\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/piso-radiante-e-paineis-solares.webp\" class=\"attachment-full size-full wp-image-1670\" alt=\"\" srcset=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/piso-radiante-e-paineis-solares.webp 310w, https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/piso-radiante-e-paineis-solares-218x300.webp 218w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">VMC + Underfloor Heating<\/h3><p class=\"elementor-image-box-description\">While underfloor heating warms the space from the bottom up, the mechanical ventilation with heat recovery (MVHR) renews the air and eliminates present pollutants. The combined solution allows for the uniformisation of air in the dwelling. <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c01b68 elementor-button-simple elementor-widget elementor-widget-button\" data-id=\"5c01b68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/inwatt.ascend.pt\/en\/piso-radiante\/\">\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\">See Underfloor Heating<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-673cc9d e-con-full e-flex e-con e-child\" data-id=\"673cc9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d3af696 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"d3af696\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"310\" height=\"426\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/ac.webp\" class=\"attachment-full size-full wp-image-1669\" alt=\"\" srcset=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/ac.webp 310w, https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/ac-218x300.webp 218w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Ventilation, Mechanical Control and Air Conditioning<\/h3><p class=\"elementor-image-box-description\">While the air conditioning regulates the temperature, the MVHR renews the air and controls humidity. Together, they ensure a space with the right temperature and constantly clean air, providing complete comfort for an occupied space.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a1019e elementor-button-simple elementor-widget elementor-widget-button\" data-id=\"1a1019e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/inwatt.ascend.pt\/en\/ar-condicionado\/\">\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\">See Air Conditioning &gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-694d597 e-con-full e-flex e-con e-child\" data-id=\"694d597\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8acc7f3 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"8acc7f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"310\" height=\"425\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/bomba-calor-FV.webp\" class=\"attachment-full size-full wp-image-345\" alt=\"\" srcset=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/bomba-calor-FV.webp 310w, https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/bomba-calor-FV-219x300.webp 219w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">VMC + Photovoltaic Panels<\/h3><p class=\"elementor-image-box-description\">Mechanical ventilation operates continuously, which represents a permanent consumption. Powered by the energy from the panels, this consumption is largely met by electricity produced in the building itself.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cce740 elementor-button-simple elementor-widget elementor-widget-button\" data-id=\"7cce740\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/inwatt.ascend.pt\/en\/paineis-fotovoltaicos\/\">\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\">View Photovoltaic Panels &gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-605ba37 e-flex e-con-boxed e-con e-parent\" data-id=\"605ba37\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<h2 data-interaction-id=\"88a9a36\" class=\"e-88a9a36-b55ec04 e-heading-base\" data-e-type=\"widget\" data-id=\"88a9a36\">Projects where we have applied this<br>this solution.<\/h2>\n\t\t<div class=\"elementor-element elementor-element-7c8e6e6 e-con e-atomic-element e-flexbox-base e-7c8e6e6-1b57704\" data-id=\"7c8e6e6\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"7c8e6e6\">\n    <div class=\"elementor-element elementor-element-26accec e-con e-atomic-element e-flexbox-base e-26accec-ed195ec\" data-id=\"26accec\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"26accec\">\n    \n<\/div>\n<div class=\"elementor-element elementor-element-bd36cdb e-con e-atomic-element e-flexbox-base e-bd36cdb-fd3f35e\" data-id=\"bd36cdb\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"bd36cdb\">\n    \n<\/div>\n<div class=\"elementor-element elementor-element-c0e4943 e-con e-atomic-element e-flexbox-base e-c0e4943-a384ecd\" data-id=\"c0e4943\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"c0e4943\">\n    \n<\/div>\n\n<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-036bfa7 e-flex e-con-boxed e-con e-parent\" data-id=\"036bfa7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<h2 data-interaction-id=\"78562f9\" class=\"e-78562f9-65eb12f e-heading-base\" data-e-type=\"widget\" data-id=\"78562f9\">Perguntas frequentes<\/h2>\n\t\t\t\t<div class=\"elementor-element elementor-element-f251208 elementor-widget__width-initial elementor-widget elementor-widget-n-accordion\" data-id=\"f251208\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2540\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2540\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Uma VMC, ou Ventila\u00e7\u00e3o Mec\u00e2nica Controlada, \u00e9 um sistema que renova o ar interior de um edif\u00edcio de forma cont\u00ednua, controlada e motorizada.\n\nEm termos simples, ela funciona da seguinte forma:\n\n*   **Extrai o ar viciado:** A VMC retira o ar sujo e h\u00famido dos ambientes internos, como casas de banho, cozinhas e lavandarias.\n*   **Introduz ar novo:** Ao mesmo tempo, capta ar fresco do exterior e introduz-o nos espa\u00e7os de estar, como quartos e salas.\n*   **Troca de calor (em sistemas de dupla fluxo):** Em sistemas mais avan\u00e7ados (VMC de dupla fluxo), o ar viciado que sai transfere calor para o ar fresco que entra, pr\u00e9-aquecendo-o no inverno e pr\u00e9-arrefecendo-o no ver\u00e3o. Isto permite economizar energia em aquecimento ou arrefecimento.\n\n**O que faz uma VMC?**\n\nAs principais fun\u00e7\u00f5es e benef\u00edcios de uma VMC s\u00e3o:\n\n1.  **Melhora da Qualidade do Ar Interior (QAI):**\n    *   **Reduz a humidade:** Ajuda a combater a condensa\u00e7\u00e3o e o aparecimento de bolor e maus odores associados \u00e0 humidade excessiva.\n    *   **Elimina poluentes:** Remove do interior di\u00f3xido de carbono (CO2), compostos org\u00e2nicos vol\u00e1teis (COVs), part\u00edculas finas, odores e outros contaminantes que se acumulam devido ao uso, \u00e0 respira\u00e7\u00e3o e a atividades dom\u00e9sticas.\n    *   **Melhora o conforto:** Um ambiente com ar renovado \u00e9 geralmente mais agrad\u00e1vel e saud\u00e1vel para os ocupantes.\n\n2.  **Economia de Energia (principalmente em VMC de dupla fluxo):**\n    *   Ao recuperar o calor do ar extra\u00eddo, a VMC de dupla fluxo reduz a necessidade de aquecer o ar frio que entra, diminuindo o consumo de energia para climatiza\u00e7\u00e3o.\n\n3.  **Preven\u00e7\u00e3o de Problemas de Sa\u00fade:**\n    *   Uma boa QAI contribui para reduzir problemas respirat\u00f3rios, alergias e outros desconfortos associados \u00e0 m\u00e1 ventila\u00e7\u00e3o.\n\n4.  **Prote\u00e7\u00e3o do Edif\u00edcio:**\n    *   A redu\u00e7\u00e3o da humidade protege as estruturas do edif\u00edcio contra danos causados por bolor e condensa\u00e7\u00e3o.\n\nEm resumo, uma VMC \u00e9 um sistema essencial para garantir um ambiente interior saud\u00e1vel, confort\u00e1vel e energeticamente eficiente, controlando ativamente a renova\u00e7\u00e3o do ar dentro de um edif\u00edcio. <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2540\" class=\"elementor-element elementor-element-e1b76fa e-con-full e-flex e-con e-child\" data-id=\"e1b76fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-37f05fc-12a2136 e-paragraph-base\" data-interaction-id=\"37f05fc\" data-e-type=\"widget\" data-id=\"37f05fc\">VMC stands for Controlled Mechanical Ventilation. It is a system that continuously and automatically renews indoor air, extracting stale air and humidity and introducing new, filtered air from outside. Unlike simply opening windows, it guarantees constant and controlled renewal, without unnecessary energy loss or the entry of noise and pollution.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2541\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2541\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What is the difference between single flow and dual flow? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2541\" class=\"elementor-element elementor-element-7fa0b3c e-con-full e-flex e-con e-child\" data-id=\"7fa0b3c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-63294c1-6083076 e-paragraph-base\" data-interaction-id=\"63294c1\" data-e-type=\"widget\" data-id=\"63294c1\">In simple flow, the system extracts stale air and allows fresh air to enter naturally, making it a simpler and more affordable solution. In double flow, air intake and exhaust are done through separate circuits, and the heat from the extracted air is recovered to warm the incoming air. Double flow is more efficient and best suited for air-conditioned spaces, where it prevents the waste of already expended energy.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2542\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2542\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Is VMC mandatory? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2542\" class=\"elementor-element elementor-element-c85cc8f e-con-full e-flex e-con e-child\" data-id=\"c85cc8f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-65beee6-0bb5c28 e-paragraph-base\" data-interaction-id=\"65beee6\" data-e-type=\"widget\" data-id=\"65beee6\">In certain buildings and uses, indoor air quality regulations establish air renewal requirements, particularly in high-occupancy spaces such as commercial establishments, hotels, and services. The conditions vary depending on the type and size of the building. During project monitoring, Inwatt assesses the applicable requirements for each case.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2543\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2543\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How long should the VMC be on for? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2543\" class=\"elementor-element elementor-element-7557c51 e-con-full e-flex e-con e-child\" data-id=\"7557c51\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-fe4ce32-86d95c5 e-paragraph-base\" data-interaction-id=\"fe4ce32\" data-e-type=\"widget\" data-id=\"fe4ce32\">The VMC is designed to operate continuously, ensuring permanent air renewal. Its consumption is low, and in twin-flow systems, this is largely offset by the recovered energy. Turning it off frequently compromises air quality and can encourage the development of damp and condensation.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2544\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2544\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Does VMC help to combat damp and mould? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2544\" class=\"elementor-element elementor-element-fc8ac16 e-con-full e-flex e-con e-child\" data-id=\"fc8ac16\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-7205436-4cfd069 e-paragraph-base\" data-interaction-id=\"7205436\" data-e-type=\"widget\" data-id=\"7205436\">Yes, and it's one of its main advantages. By constantly extracting humid air from areas prone to steam and renewing the indoor air, CMV reduces condensation on surfaces and prevents mould, protecting both the health of the occupants and the building itself.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2545\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2545\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Does the VMC make a lot of noise? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2545\" class=\"elementor-element elementor-element-e19ef43 e-con-full e-flex e-con e-child\" data-id=\"e19ef43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-fd7ca3d-03159c7 e-paragraph-base\" data-interaction-id=\"fd7ca3d\" data-e-type=\"widget\" data-id=\"fd7ca3d\">No. Current systems are designed to operate discreetly, with reduced noise levels, suitable for resting and working environments. Good acoustic performance largely depends on a correctly sized and executed installation, with the equipment well-positioned and appropriate ductwork.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2546\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2546\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Is installation included? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2546\" class=\"elementor-element elementor-element-7de485d e-con-full e-flex e-con e-child\" data-id=\"7de485d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-3885053-deff089 e-paragraph-base\" data-interaction-id=\"3885053\" data-e-type=\"widget\" data-id=\"3885053\">Yes. Inwatt ensures the complete solution: space assessment, sizing, equipment supply, installation by qualified technicians, and subsequent assistance. In the case of Mechanical Ventilation with Heat Recovery (MVHR), the ductwork layout, unit positioning, and airflow balancing are crucial for the system's performance, as important as the quality of the equipment itself.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-1d947b3 carrossel-fade e-flex e-con-boxed e-con e-parent\" data-id=\"1d947b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57d9fec elementor-widget elementor-widget-image-carousel\" data-id=\"57d9fec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;6&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;slides_to_show_tablet&quot;:&quot;4&quot;,&quot;slides_to_show_mobile&quot;:&quot;2&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div data-carousel-id=\"#carousel-6a25e2a88a923\" class=\"swiper elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Image carousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/ecoforest.svg\" alt=\"ecoforest\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/midea.svg\" alt=\"midea\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/daikin.svg\" alt=\"daikin\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/toshiba.svg\" alt=\"toshiba\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/samsung.svg\" alt=\"samsung\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/baxi.svg\" alt=\"baxi\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"7 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/junkers.svg\" alt=\"junkers\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"8 of 8\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/inwatt.ascend.pt\/wp-content\/uploads\/2026\/06\/bosch.svg\" alt=\"bosch\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"e-con-top elementor-element elementor-element-d9f9dc1 e-flex e-con-boxed e-con e-parent\" data-id=\"d9f9dc1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4d3bedb e-con e-atomic-element e-flexbox-base e-4d3bedb-35e9b96\" data-id=\"4d3bedb\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"4d3bedb\">\n    \t\t\t<h2 data-interaction-id=\"54dbedd\" class=\"e-54dbedd-d6f8642 e-heading-base\" data-e-type=\"widget\" data-id=\"54dbedd\">Want a healthier atmosphere<br>e eficiente no seu espa\u00e7o?<\/h2>\n\t\t\t\t\t<p class=\"e-f2d361d-837c8fb e-paragraph-base\" data-interaction-id=\"f2d361d\" data-e-type=\"widget\" data-id=\"f2d361d\">We assess the ventilation requirements <br>and we dimensioned the VMC solution <br>most suitable for your home, hotel or business.<\/p>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6986f7 elementor-widget__width-initial elementor-widget elementor-widget-reycore-button-skew\" data-id=\"d6986f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"reycore-button-skew.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"rey-buttonSkew rey-buttonSkew--filled-right\" href=\"https:\/\/inwatt.ascend.pt\/en\/contactos\/\">\n\t\t\n\t\t<span class=\"buttonSkew-left\"><\/span>\n\t\t<span class=\"buttonSkew-center\">\n\t\t\t<span>Speak to an expert<\/span>\n\t\t<\/span>\n\t\t<span class=\"buttonSkew-right\"><\/span>\n\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Ventila\u00e7\u00e3o Mec\u00e2nica Controlada (VMC) Ar renovadoe efici\u00eancia energ\u00e9tica,em cada espa\u00e7o. A ventila\u00e7\u00e3o mec\u00e2nica controlada (VMC) renova continuamente o ar interior, extraindo o ar viciado e a humidade e introduzindo ar novo e filtrado. Em hot\u00e9is, espa\u00e7os de eventos, escrit\u00f3rios ou habita\u00e7\u00f5es, assegura um ambiente saud\u00e1vel onde antes se acumulavam humidade, odores e ar parado. Nos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1109","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/pages\/1109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/comments?post=1109"}],"version-history":[{"count":19,"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/pages\/1109\/revisions"}],"predecessor-version":[{"id":1760,"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/pages\/1109\/revisions\/1760"}],"wp:attachment":[{"href":"https:\/\/inwatt.ascend.pt\/en\/wp-json\/wp\/v2\/media?parent=1109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}