{"title":"Heat Recovery Units for Offices","description":"\u003cp\u003eStuffy meeting rooms and rising heating bills? \u003cstrong data-end=\"82\" data-start=\"47\"\u003eHeat Recovery Units for Offices\u003c\/strong\u003e tackle both by reusing warmth from outgoing air. Working alongside \u003ca href=\"https:\/\/www.efans.co.uk\/collections\/extractor-fans\"\u003e\u003cstrong data-end=\"168\" data-start=\"150\"\u003eExtractor Fans\u003c\/strong\u003e\u003c\/a\u003e, they keep workplaces fresh, comfortable, and energy-efficient—so your office breathes better without wasting heat or budget.\u003c\/p\u003e\n\u003cp data-end=\"388\" data-start=\"42\"\u003eModern offices demand fresh air without wasting energy. \u003ca href=\"https:\/\/www.efans.co.uk\/collections\/whole-house-heat-recovery\"\u003e\u003cstrong data-end=\"133\" data-start=\"98\"\u003eHeat Recovery Units for Offices\u003c\/strong\u003e\u003c\/a\u003e are designed to do exactly that—recovering heat from extracted air and reusing it to warm incoming fresh air. Working alongside \u003cstrong data-end=\"280\" data-start=\"262\"\u003eExtractor Fans\u003c\/strong\u003e, these systems help maintain comfort, improve air quality, and reduce heating costs across busy workspaces.\u003c\/p\u003e\n\u003cp data-end=\"518\" data-start=\"390\"\u003eThis page guides you through the best MVHR options for offices and beyond, from large commercial spaces to compact developments.\u003c\/p\u003e\n\u003ch2 data-end=\"580\" data-start=\"525\"\u003e\n\u003cimg alt=\"Commercial MVHR units providing fresh air ventilation in office workspaces\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Commercial_MVHR_Units_for_Workspaces.jpg?v=1769533573\" style=\"font-size: 0.875rem; margin-bottom: 0px;\"\u003eHigh-Efficiency Commercial MVHR Units for Workspaces\u003c\/h2\u003e\n\u003cp data-end=\"838\" data-start=\"582\"\u003eCommercial MVHR units are purpose-built for environments with consistent occupancy and strict indoor air quality requirements. They deliver balanced ventilation while minimising heat loss—making them ideal for offices, meeting rooms, and shared workspaces.\u003c\/p\u003e\n\u003ch3 data-end=\"913\" data-start=\"840\"\u003eBest MVHR Systems for Offices: Improving Air Quality and Productivity\u003c\/h3\u003e\n\u003cp data-end=\"1207\" data-start=\"915\"\u003ePoor air quality can affect focus and wellbeing. The best MVHR system UK for offices ensures a constant supply of filtered fresh air while removing CO₂ and pollutants. Improved air quality supports productivity, reduces fatigue, and creates a healthier working environment throughout the day.\u003c\/p\u003e\n\u003ch3 data-end=\"1280\" data-start=\"1209\"\u003eCommercial MVHR Unit Selection: Sizing for Occupancy and Compliance\u003c\/h3\u003e\n\u003cp data-end=\"1578\" data-start=\"1282\"\u003eChoosing the right commercial MVHR unit depends on floor area, occupancy levels, and building regulations. Correct sizing ensures compliance with ventilation standards while avoiding unnecessary energy use. A well-matched unit delivers consistent airflow without excessive noise or running costs.\u003c\/p\u003e\n\u003ch3 data-end=\"1642\" data-start=\"1580\"\u003eMVHR Suppliers UK: Expert Design and Installation Services\u003c\/h3\u003e\n\u003cp data-end=\"1892\" data-start=\"1644\"\u003eReliable MVHR suppliers UK offer more than equipment. They provide design support, airflow calculations, and guidance on installation. Early involvement helps ensure systems are integrated correctly and perform as intended long after commissioning.\u003c\/p\u003e\n\u003ch2 data-end=\"1970\" data-start=\"1899\"\u003eSpecialist MVHR Systems for Commercial Kitchens and Large Facilities\u003c\/h2\u003e\n\u003cdiv class=\"no-scrollbar flex min-h-36 flex-nowrap gap-0.5 overflow-auto sm:gap-1 sm:overflow-hidden xl:min-h-44 mt-1 mb-5 [\u0026amp;:not(:first-child)]:mt-4\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp data-end=\"2130\" data-start=\"2014\"\u003eSome environments place heavier demands on ventilation systems, particularly where heat and contaminants are higher.\u003c\/p\u003e\n\u003ch3 data-end=\"2203\" data-start=\"2132\"\u003eBest MVHR Systems for Commercial Kitchens: Handling Heat and Grease\u003c\/h3\u003e\n\u003cp data-end=\"2482\" data-start=\"2205\"\u003eMVHR systems for commercial kitchens are engineered to manage high temperatures, moisture, and grease-laden air. These systems recover usable heat while maintaining hygiene and performance—making them among the best MVHR systems for commercial kitchens when designed correctly.\u003c\/p\u003e\n\u003ch3 data-end=\"2548\" data-start=\"2484\"\u003eEstimating MVHR Systems for Commercial Kitchens Cost and ROI\u003c\/h3\u003e\n\u003cp data-end=\"2793\" data-start=\"2550\"\u003eMVHR systems for commercial kitchens cost varies by airflow rate, filtration, and heat exchanger design. While initial investment may be higher, energy savings and improved climate control often deliver a strong return on investment over time.\u003c\/p\u003e\n\u003ch2 data-end=\"2857\" data-start=\"2800\"\u003eMVHR Solutions for Compact and Multi-Unit Developments\u003c\/h2\u003e\n\u003cp data-end=\"2946\" data-start=\"2901\"\u003eHeat recovery isn’t limited to large offices.\u003c\/p\u003e\n\u003ch3 data-end=\"2989\" data-start=\"2948\"\u003eMVHR for Small Houses and Renovations\u003c\/h3\u003e\n\u003cp data-end=\"3190\" data-start=\"2991\"\u003eMVHR for small house projects focuses on compact units with high efficiency. These systems are ideal for refurbishments where space is limited but air quality and energy efficiency remain priorities.\u003c\/p\u003e\n\u003ch3 data-end=\"3252\" data-start=\"3192\"\u003eSpace-Saving MVHR Systems for Flats and Apartment Blocks\u003c\/h3\u003e\n\u003cp data-end=\"3477\" data-start=\"3254\"\u003eAn MVHR system for flats delivers controlled ventilation across multiple dwellings. Centralised or decentralised options allow designers to balance performance, space, and maintenance requirements in apartment developments.\u003c\/p\u003e\n\u003ch2 data-end=\"3491\" data-start=\"3484\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-end=\"3588\" data-start=\"3493\"\u003e\u003cstrong data-end=\"3551\" data-start=\"3493\"\u003eHow much does a heat recovery ventilation system cost?\u003c\/strong\u003e\u003cbr data-end=\"3554\" data-start=\"3551\"\u003eTypically £2,000–£6,000 installed.\u003c\/p\u003e\n\u003cp data-end=\"3695\" data-start=\"3590\"\u003e\u003cstrong data-end=\"3653\" data-start=\"3590\"\u003eWhat is the difference between heat recovery unit and MVHR?\u003c\/strong\u003e\u003cbr data-end=\"3656\" data-start=\"3653\"\u003eMVHR is a type of heat recovery system.\u003c\/p\u003e\n\u003cp data-end=\"3783\" data-start=\"3697\"\u003e\u003cstrong data-end=\"3740\" data-start=\"3697\"\u003eAre heat recovery ventilators worth it?\u003c\/strong\u003e\u003cbr data-end=\"3743\" data-start=\"3740\"\u003eYes, for energy savings and air quality.\u003c\/p\u003e\n\u003cp data-end=\"3876\" data-start=\"3785\"\u003e\u003cstrong data-end=\"3834\" data-start=\"3785\"\u003eHow much does a heat recovery system cost UK?\u003c\/strong\u003e\u003cbr data-end=\"3837\" data-start=\"3834\"\u003eCosts usually start from around £2,000.\u003c\/p\u003e","products":[{"product_id":"vent-axia-hr500-heat-recovery-ventilation-unit-14101010b","title":"Vent-Axia HR500 Heat Recovery Ventilation Unit 14101010B","description":"\u003cp\u003eThe Vent-Axia HR500 is a through-the-wall heat recovery ventilation unit that exhausts stale air while supplying warmed fresh air, moving a useful 153 l\/s. The supply fan can be reversed to give 'double extraction' when heat loss is wanted.\u003c\/p\u003e\u003cp\u003eIt suits commercial areas needing a high-performance balanced intake and extract scheme, such as swimming pools, computer rooms, classrooms and offices. It delivers up to 70% heat recovery, is speed controllable, and one controller can operate up to two HR500 or HR500X units.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 70% heat recovery\u003c\/li\u003e\n\u003cli\u003eThrough-wall MVHR\u003c\/li\u003e\n\u003cli\u003e153 l\/s, reversible\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHR500 (14101010B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThrough-wall heat recovery unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e153 l\/s heat recovery \/ 250 l\/s extract\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (HxW)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e375 x 605mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax operating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_HR500_Heat_Recovery_Datasheet.pdf\" title=\"Vent-Axia HR500 Heat Recovery Unit Datasheet\"\u003eVent-Axia HR500 Heat Recovery Unit Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":34906289242268,"sku":"14101010B","price":1725.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/vent-axia-hr500-heat-recovery-ventilation-unit-14101010.jpg?v=1594808723"},{"product_id":"vent-axia-lo-carbon-tempra-htp-single-room-heat-recovery-unit-with-humidistat-timer-and-pullcord-443311","title":"Vent-Axia Lo-Carbon Tempra HTP Single Room Heat Recovery Unit with Humidistat, Timer and Pullcord 443311","description":"\u003cp\u003eThe Vent-Axia Lo-Carbon Tempra HTP is a single room heat recovery unit for a 100mm diameter hole, ideal for refurbishments in bathrooms, toilets and utility rooms. It offers up to 84% heat recovery with a built-in humidistat and adjustable overrun timer.\u003c\/p\u003e\u003cp\u003eIt runs on a constant trickle speed with pullcord or switch-live boost, an adjustable 5 to 50 minute overrun timer and a humidistat set between 60 and 90% room humidity. Airflow is 6 l\/s trickle low, 9 l\/s trickle high and 15 l\/s boost.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 84% heat recovery\u003c\/li\u003e\n\u003cli\u003eSingle room MVHR (100mm)\u003c\/li\u003e\n\u003cli\u003eHumidistat + timer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTempra HTP (443311)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle room heat recovery unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 84%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 \/ 9 \/ 15 l\/s (trickle low \/ high \/ boost)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 dB(A) trickle low to 36 dB(A) boost at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (HxW)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e266 x 190mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHumidistat (60-90%) + timer (5 to 50 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_Lo-Carbon_Tempra_Datasheet.pdf\" title=\"Vent-Axia Lo-Carbon Tempra Heat Recovery Unit Datasheet\"\u003eVent-Axia Lo-Carbon Tempra Heat Recovery Unit Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":36160640090268,"sku":"443311","price":445.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-Axia_Lo-Carbon_Tempra_HTP_Single_Room_Heat_Recovery_Unit_with_Humidistat_Timer_and_Pullcord_443311.jpg?v=1737566308"},{"product_id":"vent-axia-hr30w-heat-recovery-unit-370363","title":"Vent-Axia HR30W Heat Recovery Unit 370363","description":"\u003cp\u003eThe Vent-Axia HR30W is a through-the-wall heat recovery unit designed for bedrooms, giving virtually silent overnight operation with a daytime boost. It provides balanced ventilation with up to 70% heat recovery and an integral high-efficiency pollen filter.\u003c\/p\u003e\u003cp\u003eFresh pre-warmed air is supplied while stale, moist air is extracted, controlling condensation, odour and humidity. It runs at two speeds: Low 35 m³\/h and High 50 m³\/h.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 70% heat recovery\u003c\/li\u003e\n\u003cli\u003eThrough-wall MVHR\u003c\/li\u003e\n\u003cli\u003eTwo-speed, pollen filter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHR30W (370363)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThrough-wall heat recovery unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow 35 m³\/h, High 50 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower consumption (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.0W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e195 x 370 x 370mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_HR30W_Heat_Recovery_Datasheet.pdf\" title=\"Vent-Axia HR30W Heat Recovery Unit Datasheet\"\u003eVent-Axia HR30W Heat Recovery Unit Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":36848988160156,"sku":"370363","price":276.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/vent-axia-370363-hr30w-heat-recovery-unit-2777-p.jpg?v=1605299748"},{"product_id":"vent-axia-hr500x-heat-recovery-ventilation-unit-14101070","title":"Vent-Axia HR500X Heat Recovery Ventilation Unit 14101070","description":"\u003cp\u003eThe Vent-Axia HR500X is a through-the-wall heat recovery ventilation unit with integral shutters that exhausts stale air while supplying warmed fresh air, moving a useful 153 l\/s. The supply fan can be reversed to give 'double extraction' when heat loss is wanted.\u003c\/p\u003e\u003cp\u003eIt suits commercial areas needing a high-performance balanced intake and extract scheme, such as swimming pools, computer rooms, classrooms and offices. It delivers up to 70% heat recovery, is speed controllable, and one controller can operate up to two HR500 or HR500X units.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 70% heat recovery\u003c\/li\u003e\n\u003cli\u003eThrough-wall MVHR\u003c\/li\u003e\n\u003cli\u003e153 l\/s, integral shutters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHR500X (14101070)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThrough-wall heat recovery unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e153 l\/s heat recovery \/ 250 l\/s extract\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral shutters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (HxW)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e375 x 605mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax operating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_HR500_Heat_Recovery_Datasheet.pdf\" title=\"Vent-Axia HR500 Heat Recovery Unit Datasheet\"\u003eVent-Axia HR500 Heat Recovery Unit Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":42923962958058,"sku":"14101070","price":2226.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/vent-axia-hr500-heat-recovery-ventilation-unit-14101010_5350f500-699c-4f81-91d3-4934e5f6bc3b.jpg?v=1652285944"},{"product_id":"vent-axia-heat-save-heat-recovery-unit-496036","title":"Vent Axia Heat Save Heat Recovery Unit 496036","description":"\u003cp\u003eThe Vent-Axia Lo-Carbon Heat Save is a decentralised through-the-wall heat recovery unit for living rooms and bedrooms. It uses a reversible fan and ceramic heat exchanger to deliver up to 84% heat recovery, alternating direction every 70 seconds.\u003c\/p\u003e\u003cp\u003eThe units work best in pairs, one supplying while the other extracts, controlled by a SENWZP Sentinel wired zone controller that runs up to 8 units. It fits a 180mm hole, needs no ducting (wall sleeve included), has anti-frost protection and a 5 year warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 84% heat recovery\u003c\/li\u003e\n\u003cli\u003eThrough-wall MVHR\u003c\/li\u003e\n\u003cli\u003eWorks in pairs, ceramic core\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat Save (496036)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDecentralised through-wall heat recovery unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupply \/ extract 2.8 to 12.0 l\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 to 36 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e167 to 180mm dia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_Lo-Carbon_Heat_Save_Datasheet.pdf\" title=\"Vent-Axia Heat Save Heat Recovery Unit Datasheet\"\u003eVent-Axia Heat Save Heat Recovery Unit Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":44935311589697,"sku":"496036","price":409.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/heat_save_-_front.jpg?v=1681209967"},{"product_id":"zehnder-comfoair-q600-heat-recovery-unit-with-heater-471502024","title":"Zehnder ComfoAir Q600 Heat Recovery Unit With Heater - 471502024","description":"\u003cp\u003eThe Zehnder ComfoAir Q600 With Heater (471502024) is a whole house MVHR unit with an internal pre-heater, delivering world class 96% heat recovery efficiency and airflow up to 600 m³\/h. It ensures dust-free, filtered fresh air while protecting against excessive humidity, ideal for properties up to 350 square metres.\u003c\/p\u003e\u003cp\u003eThe unit configures to right hand through software alone, with no mechanical alteration. It features 100% filtered modulating summer bypass, integrated humidity boost, adaptive comfort technology, a commissioning wizard and tool-free filter access. Passive House certified with an app for installers and end users.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 96% heat recovery\u003c\/li\u003e\n\u003cli\u003eUp to 600 m³\/h\u003c\/li\u003e\n\u003cli\u003eWith internal pre-heater\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZehnder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComfoAir Q600 With Heater (471502024)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat recovery efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax airflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 600 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal pre-heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180mm internal, 200mm external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecific Fan Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.57 W\/l\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850mm x 725mm x 570mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive House certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Zehnder_ComfoAir_Q600_Heat_Recovery_Unit_-_471502024_Datasheet.pdf\" title=\"Zehnder ComfoAir Q600 471502024 Datasheet\"\u003eZehnder ComfoAir Q600 471502024 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":49102297563457,"sku":"471502024","price":3558.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/csm_40397_8649f081eb.png?v=1679342957"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/collections\/Commercial_MVHR_Units_for_Workspaces.jpg?v=1769533658","url":"https:\/\/www.efans.co.uk\/collections\/heat-recovery-units-for-offices.oembed","provider":"eFans Direct Ltd","version":"1.0","type":"link"}