{"id":43602,"date":"2026-06-17T09:58:10","date_gmt":"2026-06-17T09:58:10","guid":{"rendered":"https:\/\/proair.ee\/toode\/bsk-zephyr-heat-recovery-ventilation-unit-up-to-60-m%c2%b3-h-wi-fi-rh\/"},"modified":"2026-06-17T09:58:10","modified_gmt":"2026-06-17T09:58:10","slug":"bsk-zephyr-heat-recovery-ventilation-unit-up-to-60-m%c2%b3-h-wi-fi-rh","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/bsk-zephyr-heat-recovery-ventilation-unit-up-to-60-m%c2%b3-h-wi-fi-rh\/","title":{"rendered":"BSK Zephyr Heat Recovery Ventilation Unit, up to 60 m\u00b3\/h, Wi-Fi\/RH%"},"content":{"rendered":"<h2>BSK Zephyr Heat Recovery Ventilation System<\/h2>\n<p>&nbsp;<\/p>\n<h4 class=\"product-subtitle\">A Decentralized Ventilation System with Efficient Heat Recovery<\/h4>\n<p><iframe loading=\"lazy\" title=\"Zephyr Single Room Heat Recovery Unit\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/BN6QlGf2Imk?start=1&amp;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<div class=\"product attribute description top-description product-properties-wrapper activeshow\">\n<div class=\"value-tab value\">\n<p>The BSK Zephyr heat recovery ventilation system is a highly efficient, low-noise ventilation system that can be used in a variety of spaces. The BSK Zephyr has been specifically designed to ensure adequate ventilation in homes and\/or commercial spaces. <\/p>\n<p>With a capacity <strong>of 60 m\u00b3\/3 hours<\/strong>, the BSK Zephyr heat recovery ventilation system can supply fresh air <strong>to rooms of up to approximately 20\u201330 m\u00b2. <\/strong>Thanks to its heat exchanger, the BSK Zephyr can retain 90% of the heat in the room.<\/p>\n<p><a href=\"http:\/\/proair.ee\/wp-content\/uploads\/2023\/10\/bsk-zephyr.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31370\" src=\"http:\/\/proair.ee\/wp-content\/uploads\/2023\/10\/bsk-zephyr.png\" alt=\"ventilation unit with a heat exchanger\" width=\"700\" height=\"700\"><\/a><\/p>\n<h3 class=\"nitro-offscreen\"><strong>BSK Zephyr Heat Recovery Ventilation for Smart and Efficient Operation<\/strong><\/h3>\n<p class=\"nitro-offscreen\">The BSK Zephyr heat recovery ventilation system ventilates the room every 70 seconds and exhausts indoor air. When indoor air is exhausted, the heat exchanger automatically heats up. Thanks to its smart heating mode, the BSK Zephyr ventilation system ensures that less than 5% of the heat is lost from the room.  <\/p>\n<p class=\"nitro-offscreen\">Thanks to the smart operation of the BSK Zephyr heat-recovery ventilation system, the unit can not only provide ventilation but also cool the room in the summer. However, this depends largely on the outside temperature. As the temperature cools in the evening, the Zephyr can easily blow fresh, cool air into the room. Various modes make it easy to adjust the settings.   <\/p>\n<p><a href=\"http:\/\/proair.ee\/wp-content\/uploads\/2023\/10\/bsk-zephyr-sfeer-impressie.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31374\" src=\"http:\/\/proair.ee\/wp-content\/uploads\/2023\/10\/bsk-zephyr-sfeer-impressie.jpg\" alt=\"ventilation unit with a heat exchanger\" width=\"700\" height=\"700\"><\/a><\/p>\n<h3 class=\"nitro-offscreen\"><strong>Easy to install<\/strong><\/h3>\n<p class=\"nitro-offscreen\">The BSK Zephyr heat-recovery ventilation system is easy to install. With a 160mm hole and four screws on the outside and inside, it\u2019s easy to install yourself. <\/p>\n<h3><strong class=\"nitro-offscreen\">Why this product?<\/strong><\/h3>\n<ul class=\"nitro-offscreen\">\n<li>Decentralized ventilation system<\/li>\n<li>Beautiful design<\/li>\n<li>Smart Operation<\/li>\n<li>Easy installation<\/li>\n<li>Suitable for 20\u201330 m\u00b2<\/li>\n<li>With up to 90% heat recovery<\/li>\n<li>Available in various interior colors<\/li>\n<li>Can be used in any room with an exterior wall<\/li>\n<\/ul>\n<p><a href=\"http:\/\/proair.ee\/wp-content\/uploads\/2023\/10\/bsk-zephyr-exploded.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31372\" src=\"http:\/\/proair.ee\/wp-content\/uploads\/2023\/10\/bsk-zephyr-exploded.jpg\" alt=\"ventilation unit with a heat exchanger\" width=\"700\" height=\"700\"><\/a><\/p>\n<h3><strong>BSK Zephyr Ventilation with Heat Recovery<\/strong><\/h3>\n<p>The BSK Zephyr heat recovery ventilation system ensures a healthy indoor climate while reducing energy costs. This system is becoming increasingly popular in Estonia because it not only promotes residents\u2019 health but also supports sustainability and cost savings. In this article, we\u2019ll take a detailed look at what the BSK Zephyr heat recovery ventilation system is, how it works, what its benefits are, and why it\u2019s a good investment.  <\/p>\n<h3><strong>What is BSK Zephyr ventilation with heat recovery?<\/strong><\/h3>\n<p>The BSK Zephyr heat recovery ventilation system ensures healthy and clean air in your home. The system provides a constant supply of fresh air while simultaneously removing contaminated air. What makes this system unique is that it saves energy by recovering heat. This means less heating is required, resulting in lower energy bills.   <\/p>\n<h3><strong>How does the BSK Zephyr heat-recovery ventilation system work?<\/strong><\/h3>\n<p>The BSK Zephyr heat recovery ventilation system works as follows: Warm, humid air is extracted from the room and vented outside. As this happens, the heat exchanger automatically heats up so that no heat is lost from the room when the process is reversed. By reversing the process every 70 seconds, fresh air is drawn into the room while contaminated air is extracted from it. The unit\u2019s 5% heat loss makes it one of the most efficient heat recovery systems currently available on the market.    <\/p>\n<p>In addition, the system is equipped with sensors that automatically measure humidity levels. If these levels are too high, the system automatically draws in more air and supplies fresh air. This means that air quality is constantly monitored and regulated.  <\/p>\n<h3><strong>Advantages of BSK Zephyr Heat Recovery Ventilation<\/strong><\/h3>\n<p>The BSK Zephyr heat-recovery ventilation system offers many advantages.<\/p>\n<p><strong>Some key advantages are as follows:<\/strong><\/p>\n<ul>\n<li>A healthier indoor environment: The system ensures a constant supply of fresh air while simultaneously removing contaminated air, so that the air quality in your home remains consistently high and well-maintained.<\/li>\n<li>Energy cost savings: By reusing heat, up to 95% of the heat can be recovered, resulting in savings on heating costs and, consequently, a lower energy bill.<\/li>\n<li>Automatic humidity control: The system is equipped with sensors that automatically measure humidity levels and adjust them as needed.<\/li>\n<\/ul>\n<table id=\"product-attribute-specs-table\" class=\"data table additional-attributes\">\n<tbody>\n<tr>\n<th class=\"col label\" scope=\"row\">Weight (kg)<\/th>\n<td class=\"col data\" data-th=\"Gewicht (kg)\">5<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Air Filtration Elements<\/th>\n<td class=\"col data\" data-th=\"Luchtreinigingselementen\">Pre-filter<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Service life of air filter elements<\/th>\n<td class=\"col data\" data-th=\"Levensduur luchtreinigingselementen\">up to approximately 1 year, depending on the circumstances<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Included Accessories<\/th>\n<td class=\"col data\" data-th=\"Meegeleverde toebehoren\">Installation materials<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Dimensions<\/th>\n<td class=\"col data\" data-th=\"Afmetingen\">220 x 220 x 250\/500 mm<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Diameter of wall openings for air ducts<\/th>\n<td class=\"col data\" data-th=\"Diameter muurgaten t.b.v. luchtkanalen\">1x 160 mm<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Maximum room capacity<\/th>\n<td class=\"col data\" data-th=\"Ventilatie voor\">75 m\u00b3<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Fresh airflow up to<\/th>\n<td class=\"col data\" data-th=\"Frisse luchtdoorvoer tot\">60 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Efficiency WTW<\/th>\n<td class=\"col data\" data-th=\"Effici\u00ebntie WTW\">90%<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Automatic Operation<\/th>\n<td class=\"col data\" data-th=\"Automatische werking\">Yes<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Connected to Wi-Fi<\/th>\n<td class=\"col data\" data-th=\"WiFi connected\">Yes<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Noise Level<\/th>\n<td class=\"col data\" data-th=\"Geluidsniveau\">Max 36 dB<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Voltage<\/th>\n<td class=\"col data\" data-th=\"Voltage\">220\u2013240 V \/ 50 Hz<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Certification<\/th>\n<td class=\"col data\" data-th=\"Certificatie\">CE<\/td>\n<\/tr>\n<tr>\n<th class=\"col label\" scope=\"row\">Warranty<\/th>\n<td class=\"col data\" data-th=\"Garantie\">2 years<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h3>BSK Zephyr Heat Recovery Ventilation System<\/h3>\n<p>The system is equipped with sensors that automatically measure humidity (RH%). If these values are too high, the system automatically draws in more air and supplies fresh air. This means that air quality is continuously monitored and regulated.  <\/p>\n<ul class=\"nitro-offscreen\">\n<li>Decentralized ventilation system<\/li>\n<li>Beautiful design<\/li>\n<li>Smart Operation<\/li>\n<li>Easy installation<\/li>\n<li>Suitable for 20\u201330 m\u00b2<\/li>\n<li>With up to 90% heat recovery<\/li>\n<li>Available in various interior colors<\/li>\n<li>Can be used in any room with an exterior wall<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":43603,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"BSK Zephyr Heat Recovery Ventilation Unit, up to 60 m\u00b3\/h","_seopress_titles_desc":"BSK Zephyr heat recovery ventilation unit, up to 60 m\u00b3\/h. 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