












{"id":151,"date":"2025-07-30T16:05:48","date_gmt":"2025-07-30T16:05:48","guid":{"rendered":"https:\/\/ventilairgroup.es\/?page_id=151"},"modified":"2025-12-01T15:10:40","modified_gmt":"2025-12-01T15:10:40","slug":"decentralized-heat-recovery","status":"publish","type":"page","link":"https:\/\/ventilairgroup.es\/en\/products\/decentralized-heat-recovery\/","title":{"rendered":"Decentralized Heat Recovery Ventilators"},"content":{"rendered":"\n<div class=\"wp-block-cover full-width\" style=\"min-height:566px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" class=\"wp-block-cover__image-background wp-image-95 size-large\" alt=\"\" src=\"https:\/\/ventilairgroup.es\/wp-content\/uploads\/flow-fdx-paxspain02-1024x577.jpeg\" data-object-fit=\"cover\" srcset=\"https:\/\/ventilairgroup.es\/wp-content\/uploads\/flow-fdx-paxspain02-1024x577.jpeg 1024w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/flow-fdx-paxspain02-300x169.jpeg 300w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/flow-fdx-paxspain02-768x432.jpeg 768w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/flow-fdx-paxspain02-1536x865.jpeg 1536w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/flow-fdx-paxspain02.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-black-background-color has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h1 class=\"wp-block-heading has-text-align-center\">Decentralized <strong><strong>Heat Recovery \u2013 Energy-Efficient Ventilation<\/strong><\/strong><\/h1>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-accent-background-color has-background wp-element-button\" href=\"https:\/\/paxspain.com\/category\/decentralized-heat-recovery\/\" style=\"border-radius:0px\">Explore Decentralized Heat Recovery in our Online Shop<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group columns-large-images is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1700\" src=\"https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1.png\" alt=\"\" class=\"wp-image-500\" srcset=\"https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1.png 1700w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1-300x300.png 300w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1-1024x1024.png 1024w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1-150x150.png 150w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1-768x768.png 768w, https:\/\/ventilairgroup.es\/wp-content\/uploads\/zephyr-decentralized-heat-recovery-device-1-1536x1536.png 1536w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-accent-background-color has-background wp-element-button\" href=\"https:\/\/paxspain.com\/category\/decentralized-heat-recovery\/\" style=\"border-radius:0px\">Shop Decentralized Heat Recovery Units<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading\">Advanced Ventilation with Energy Savings in Mind<\/h2>\n\n\n\n<p>At <strong>Ventilair Group<\/strong>, we supply high-performance <strong>decentralized heat recovery ventilators<\/strong> that deliver fresh, filtered air while retaining valuable indoor warmth.<\/p>\n\n\n\n<p>Perfect for both new builds and renovations, our systems support a healthier, more energy-efficient indoor environment in homes, apartments, and commercial properties. We distribute a carefully selected range of units from trusted European manufacturers &#8211; including the <strong>Pax Eos<\/strong>, which we offer exclusively in <strong>Spain and Portugal<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is a Heat Recovery Ventilator?<\/h2>\n\n\n\n<p>A <strong>heat recovery ventilator (HRV)<\/strong> is a mechanical ventilation system that extracts stale indoor air and replaces it with fresh outdoor air &#8211; all while <strong>retaining up to 80\u201385%<\/strong> of the heat from the air being expelled.<\/p>\n\n\n\n<p>Instead of wasting energy heating incoming air, an HRV transfers warmth from the outgoing stream to the incoming one. This dramatically <strong>reduces heat loss<\/strong>, lowers energy bills, and helps regulate indoor humidity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Install a Heat Recovery Unit?<\/h2>\n\n\n\n<p>Whether you&#8217;re dealing with poor air circulation, excess moisture, or rising energy costs, a <strong>heat recovery ventilator<\/strong> offers a smart, long-term solution:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Delivers continuous, balanced ventilation<\/strong> with little to no user input<\/li>\n\n\n\n<li><strong>Improves indoor air quality<\/strong> by removing CO\u2082, allergens, and odours<\/li>\n\n\n\n<li><strong>Reduces condensation and damp<\/strong> &#8211; especially useful in well-insulated or airtight homes<\/li>\n\n\n\n<li><strong>Minimizes heat loss<\/strong> with efficiency ratings up to <strong>85%<\/strong><\/li>\n\n\n\n<li><strong>Lowers HVAC energy consumption<\/strong> year-round<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Product Highlights<\/h2>\n\n\n\n<p><strong>Decentralized <\/strong>heat recovery units have the capacity to suit a wide variety of property layouts and budgets. Many systems are designed for <strong>wireless app control<\/strong>, offer <strong>modular expandability<\/strong>, and support <strong>quiet, low-energy operation<\/strong>.<\/p>\n\n\n\n<p><strong>Featured Product: Pax Eos (Exclusively from Ventilair Group)<\/strong><\/p>\n\n\n\n<p>The Pax Eos is a <strong>premium decentralized HRV<\/strong> ideal for individual rooms or floor zones. It&#8217;s designed for straightforward installation and is suitable for use in both old and modern properties.<\/p>\n\n\n\n<p><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heat recovery efficiency: <strong>up to 80%<\/strong><\/li>\n\n\n\n<li>Smart humidity sensor and moisture sensitivity control<\/li>\n\n\n\n<li>Quiet operation with selectable airflow speeds (30\u201378 m\u00b3\/h)<\/li>\n\n\n\n<li>Integrated pre-heater for cold climates (works down to -20\u00b0C)<\/li>\n\n\n\n<li>Wall- or ceiling-mounted<\/li>\n\n\n\n<li>Controlled via <strong>remote or app<br><\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Also Available: Fresh Flow Decentralized HRV<\/strong><\/p>\n\n\n\n<p>Another popular choice is the <strong>Fresh Flow<\/strong> unit \u2014 known for its compact design and <strong>wireless connectivity<\/strong>. It offers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heat recovery up to <strong>85%<\/strong><\/li>\n\n\n\n<li>Power consumption as low as <strong>1\u20133W<\/strong><\/li>\n\n\n\n<li>App control and system expansion (up to 15 units)<\/li>\n\n\n\n<li>Simple installation in wall thicknesses from 185\u2013310mm<\/li>\n\n\n\n<li>Ideal for individual rooms or retrofits<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Flexible Solutions for Every Project<\/h2>\n\n\n\n<p>Whether you&#8217;re outfitting a single-family home, a multi-unit development, or a commercial space, our team will help you select the right configuration for your ventilation needs. Many units come with accessories like <strong>CO\u2082 sensors, pollen filters<\/strong>, and <strong>through-wall kits<\/strong> to meet specific requirements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Speak with an Expert<\/h2>\n\n\n\n<p>Ventilair Group is your source for smart, energy-efficient <strong>decentralized heat recovery ventilators<\/strong> across Spain and Portugal. As the exclusive distributor of <strong>Pax ventilation systems<\/strong>, and supplier of other trusted brands like <strong>Vent-Axia<\/strong>, <strong>Fresh<\/strong>, and <strong>BSK<\/strong>, we&#8217;re ready to help you create a healthier, more efficient home or workspace.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group group-padding-2em is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><a href=\"https:\/\/paxspain.com\/category\/decentralized-heat-recovery\/\">Shop Decentralized Heat Recovery Ventilators<\/a><br><a href=\"https:\/\/ventilairgroup.es\/en\/contact-us\/\" data-type=\"page\" data-id=\"85\">Contact Us for Trade and Wholesale Inquiries<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Advanced Ventilation with Energy Savings in Mind At Ventilair Group, we supply high-performance decentralized heat recovery ventilators that deliver fresh, filtered air while retaining valuable indoor warmth. Perfect for both new builds and renovations, our systems support a healthier, more energy-efficient indoor environment in homes, apartments, and commercial properties. We distribute a carefully selected range [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":143,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-151","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/pages\/151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/comments?post=151"}],"version-history":[{"count":9,"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/pages\/151\/revisions"}],"predecessor-version":[{"id":743,"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/pages\/151\/revisions\/743"}],"up":[{"embeddable":true,"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/pages\/143"}],"wp:attachment":[{"href":"https:\/\/ventilairgroup.es\/en\/wp-json\/wp\/v2\/media?parent=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}