{"title":"Single Room dMVHR Units","description":"\u003cp\u003eSingle room or decentralised Mechanical Ventilation with Heat Recovery (dMVHR) is a ventilation system designed for use in individual rooms or spaces within a building. These systems work in a similar way to larger MVHR systems, but they are designed to provide ventilation for a single room rather than the entire building.\u003c\/p\u003e\u003cp\u003eThe system usually consists of a small ventilation unit installed in the room or space, which can be mounted on a wall or ceiling. The unit draws in fresh air from outside and filters it before supplying it to the room. At the same time, the unit extracts stale air from the room and transfers the heat to the incoming fresh air using a heat exchanger. This helps to maintain a comfortable temperature while also reducing energy consumption.\u003c\/p\u003e\u003cp\u003eSingle room dMVHR systems are particularly useful in small apartments or houses where space is limited, and they can also be used to provide additional ventilation in rooms with high levels of moisture, such as bathrooms and kitchens.\u003c\/p\u003e","products":[{"product_id":"vent-axia-443312-lo-carbon-tempra-p-heat-recovery-unit-pullcord","title":"Vent Axia 443312 Lo Carbon Tempra P Heat Recovery Unit + Pullcord","description":"Single Room Constant Trickle Heat Recovery Unit with Pullcord to Boost\u003cbr\u003e\u003cbr\u003ePerformance:\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eRequires the following additonal part available at Extractor Fan World:\u003cbr\u003e445529 Wall Sleeve\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat arising from any process that would otherwise be lost. Heat recovery can help to reduce the overall energy consumption of the process itself, or provide useful heat for other purposes. This Vent Axia heat recovery unit, the Tempra P, has the following features:\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e443312 Tempra P Features:\u003c\/strong\u003e\u003cbr\u003e- Use as a continuous running MEV unit with heat recovery or standard extractor fan with heat recovery\u003cbr\u003e- Nearly 75% of the heat from the extracted air is fed back into the fresh incoming air.\u003cbr\u003e- Will replace any standard 4 inch extractor fan\u003cbr\u003e- Variable flow rates allows for quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003e- Very quiet. On 'trickle' setting it is virtually silent.\u003cbr\u003e- Low energy consumption exceeds Building Regulations Part L, Conservation of Fuel and Power.\u003cbr\u003e- Complies with Building Regulations Part F 2010: mechanical extract ventilation.\u003cbr\u003e- Summer Setting helps keep dwelling cool by closing off the intake from outside.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031898198280,"sku":"VEN 443312","price":226.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-443312-lo-carbon-tempra-p-heat-recovery-unit-pullcord-1137-p.jpg?v=1784040854"},{"product_id":"vent-axia-443310-lo-carbon-tempra-t-heat-recovery-unit-timer","title":"Vent Axia 443310 Lo Carbon Tempra T Heat Recovery Unit + Timer","description":"VENT AXIA 443310\u003cbr\u003eVENT AXIA TEMPRA T HEAT RECOVERY UNIT\u003cbr\u003eSingle Room Constant Trickle Heat Recovery Unit with Switch Live to Boost and Timer\u003cbr\u003e\u003cbr\u003ePerformance:\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eRequires the following additonal part available at Extractor Fan World:\u003cbr\u003e445529 Wall Sleeve\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat arising from any process that would otherwise be lost. Heat recovery can help to reduce the overall energy consumption of the process itself, or provide useful heat for other purposes. This Vent Axia heat recovery unit, the Tempra T 443310, has the following features:\u003cbr\u003e\u003cbr\u003eHeat Recovery Ventilation: A heat recovery fan which recovers up to 74% of the heat from extracted air and puts it back into the fresh incoming air.\u003cbr\u003eFits 100mm diameter hole: The Tempra will fit 100mm through the wall applications as a straight replacement for a traditional extract fan.\u003cbr\u003eContinuous or intermittent flow rates: Air flows can be set to quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003eLow energy consumption, low noise: The unique twin impeller design consumes as little as 2.0 Watts and operates almost silently on trickle setting.\u003cbr\u003eComplies with Building Regulations Part F 2010: Complies with Part F, System 1 and may also be used in conjunction with System 3, continuous mechanical extract ventilation.\u003cbr\u003eComplies with Building Regulations Part L 2010: Low energy consumption means the Tempra exceeds the energy saving requirements in Part L, Conservation of Fuel and Power.\u003cbr\u003eVersatile control: Switching on\/off or from trickle to boost speeds is possible in several ways: Switched Live, Pullcord or Humidistat. Overrun and delay start timers are also available.\u003cbr\u003eSummer Setting: The extract-only Summer Setting helps keep you cool by closing off the intake from outside, reducing the amount of warm air entering the dwelling.\u003cbr\u003e\u003cbr\u003eRange Overview:\u003cbr\u003eRevolutionary patented technology; The Vent-Axia Lo-Carbon Tempra through the wall heat recovery units are suitable for fitting through a 102mm (4) circular hole and are designed for use in bathrooms, toilets and utility areas. Under the new Building Regulations Document F continuous running products, such as the Lo-Carbon Tempra only need to move the amount of air as laid down in table 5.1a of Document F. The Vent-Axia Lo-Carbon Tempra is available with pullcord control, timer control or humidistat, timer and pullcord. All models are also available in SELV (Safety Extra Low Voltage).\u003cbr\u003e\u003cbr\u003eTypical Installation: \u003cbr\u003eThe Lo-Carbon Tempra unit is designed for installation in a 102mm (4) core drilled hole. All installation can be carried out from inside the building. The units are suitable for external walls up to 318mm thick.\u003cbr\u003e\u003cbr\u003eLegislation Compliance:\u003cbr\u003eThe Lo-Carbon Tempra complies with the air flow requirements of the new Building Regulations Part F 2010 and with the energy consumption requirements of Part L 2010. For best practice, Part F requirements apply to both new build and refurbishment installations. Part F 2010 There are three means of mechanical ventilation specified in the Building Regulations: System 1, Intermittent Extract Fans, System 3, Continuous Mechanical Extract (MEV) and System 4, Continuous Mechanical Supply and Extract with Heat Recovery (MVHR). System 1. Instead of using a traditional intermittent extract fan, the Tempra, running on continuous setting may be used. This method has the advantage of reducing the overall background ventilation requirement by 2500mm sq. and removing the need for background ventilation in the room in which the unit is sited. System 3. Using Tempra in conjunction with MEV\/dMEV permits a reduction in the overall dwelling extract rate. This is particularly useful for extensions, loft conversions and refurbishments which might otherwise be difficult to ventilate. Part L 2010   Building Regulations Part L1A and L1B 2010, Conservation of Fuel and Power refer to the energy performance requirements set out in the Building Services Compliance Guide. Tempra falls comfortably within the specific fan power (SFP) requirement of 1.5 Watts per litre per second (W\/l\/s) for MVHR.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031898394888,"sku":"VEN 443310","price":274.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-443310-lo-carbon-tempra-t-heat-recovery-unit-timer-1139-p.jpg?v=1784040862"},{"product_id":"vent-axia-443311-lo-carbon-tempra-htp-heat-recovery-unit-humidistat-timer-pullcord","title":"Vent Axia 443311 Lo-Carbon Tempra HTP Heat Recovery Unit Humidistat, Timer, Pullcord","description":"\u003cstrong\u003eVENT AXIA 443311\u003c\/strong\u003e\u003cbr\u003eVENT AXIA TEMPRA HTP HEAT RECOVERY UNIT\u003cbr\u003eSingle Room Constant Trickle Heat Recovery Unit with Humidistat and Timer\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eRequires the following additonal part available at Extractor Fan World:\u003cbr\u003e445529 Wall Sleeve\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat from extracted air that would otherwise be lost. Heat recovery can help to reduce overall energy consumption by providing 'free' heat for other purposes. The Tempra range of heat recovery units recover up to 74% of the total heat from extracted air and put it back into the fresh incoming air. They feature a summer setting which closes the outside intake vents reducing the warm air which enters the dwelling. The Tempra T features an over-run timer.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031898853640,"sku":"VEN 443311","price":342.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-443311-lo-carbon-tempra-htp-heat-recovery-unit-humidistat-timer-pullcord-1141-p.jpg?v=1784040871"},{"product_id":"vent-axia-14120020-hr200wk-three-speed-heat-recovery-unit","title":"Vent Axia 14120020 HR200WK Three Speed Heat Recovery Unit","description":"\u003cstrong\u003eVent Axia HR200WK\u003cbr\u003eVent Axia Single Room Heat Recovery Unit\u003c\/strong\u003e\u003cdiv\u003eA heat recovery unit specifically designed for use in residential kitchens and utility rooms to meet the latest building regulations. The compact, self contained unit is designed for through wall mounting. The unit has a constant trickle ventilation boosted by a remote humidistat or a 3 speed controller. The compact, self contained unit is designed for through the wall mounting. An optional range of sensors are available.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eThe efficient, polymeric heat exchanger cube will recover up to 75% of the heat from the extracted air, which would otherwise be lost, and transfers this to the intake air.This reduces heating bills whilst maintaining extraction of cooking odours and steam without cross contamination of the airflows. Available in three speeds: 60, 110 and 220m³\/h. Suitable for installation in a kitchen. The unit is also suitable for light commercial requirements up to 220m³\/h.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eThe compact cube interleaves outgoing moist warm air with incoming fresh air and allows the heat from one to warm the other without the two air streams mixing. Up to 75% of the heat, which would otherwise be lost, is transferred to the intake air, ensuring energy saving balanced ventilation.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eThe incoming air is tempered when it passes over the heat exchanger providing the room with drier air, therefore the humidity level drops due to the constant air movement preventing the air inside the room from becoming saturated with moisture. Energy is saved on room heating with no power being used by the cube itself.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eApart from removing odours, providing fresh air and recovering heat, this appliance extracts airborne impurities such as dust, dirt and grease. These gradually build up and detract from the efficiency and appearance of the appliance. Therefore to ensure peak performance, the appliance should be cleaned regularly. Filters should be replaced every six months or as conditions necessitate. Quick release grilles give instant access to the integral washable filters. The heat exchanger and grille should be washed in warm soapy water every twelve months or as conditions necessitate.\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\n\u003c\/div\u003e\u003cdiv\u003eLow\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e   25.0W\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003eMedium\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e   60.0W\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003eBoost\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e   140.0W\u003c\/div\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031899214088,"sku":"VEN 14120020","price":696.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-14120020-hr200wk-three-speed-heat-recovery-unit-1145-p.jpg?v=1784040882"},{"product_id":"vent-axia-14101010-hr500-commercial-heat-recovery-unit","title":"Vent Axia 14101010 HR500 Commercial Heat Recovery Unit","description":"The HR500 may be used as a Heat Recovery Unit or standard extractor.\u003cbr\u003e\u003cbr\u003eAs a heat recovery unit it ventilates at 550m³\/h of air while introducing warm fresh air, efficient to 70% HR.\u003cbr\u003e\u003cbr\u003eHowever, the unit offers the facility to reverse the airflow of the supply fan thus providing double extraction at times when heat loss isn't a concern. When operating in this mode - as a standard extractor - the HR500 ventilates at a whopping 900m3\/hr.\u003cp style=\"margin-top: 0px; margin-right: 0px; margin-bottom: 1.5em; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; \"\u003e\u003cbr\u003eThe unit is perfect for commercial areas that require a high performance balanced intake\/extract scheme but are subject to excess heat in summer, such as swimming pools, computer rooms, classrooms, offices and waiting rooms etc. In noise sensitive areas use an auto transformer controller.\u003cbr\u003e\u003cbr\u003eThe unit should be ducted to the outside world using an integral wall liner. Suitable for wall thicknesses between 450 and 670mm using a telescopic sleeve. It has washable, reticulated foam filters in the supply and extract airflows.\u003c\/p\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031899377928,"sku":"VEN 14101010B","price":1071.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-14101010-hr500-commercial-heat-recovery-unit-1425-p.jpg?v=1784040892"},{"product_id":"vent-axia-tempra-wall-sleeve","title":"Vent Axia Tempra Wall Sleeve","description":"\u003cstrong\u003eVent Axia 445529\u003cbr\u003eTempra Wall Sleeve\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eRequired for the Tempra Heat Recovery System HTP, P or T\u003cbr\u003e ","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031901901064,"sku":"VEN 445529","price":20.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-tempra-wall-sleeve-1484-p.jpg?v=1784040938"},{"product_id":"vent-axia-tempra-wall-cover-bezel","title":"Vent Axia Tempra Wall Cover Bezel","description":"\u003cstrong\u003eVent Axia 447838\u003cbr\u003eVent Axia Tempra Wall Cover Bezel\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWall cover bezel to be used with any of the Vent Axia Tempra, Heat Recovery Units.\u003cbr\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031901966600,"sku":"VEN 447838","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-tempra-wall-cover-bezel-1486-p.jpg?v=1784040947"},{"product_id":"vent-axia-444368-12v-selv-lo-carbon-tempra-p-heat-recovery-unit-pullcord","title":"Vent Axia 444368 12v SELV Lo Carbon Tempra P Heat Recovery Unit + Pullcord","description":"\u003cstrong\u003eVENT AXIA 444368\u003c\/strong\u003e\u003cbr\u003eVent Axia12v Tempra P with Pullcord to Boost\u003cbr\u003eSingle Room Heat Recovery Unit  for Installation in Zone 1 \u0026amp; 2\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eRequires the following additonal part available at Extractor Fan World:\u003cbr\u003e445529 Wall Sleeve\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRange Overview:\u003c\/strong\u003e\u003cbr\u003eRevolutionary patented technology; The Vent-Axia Lo-Carbon Tempra through the wall heat recovery units are suitable for fitting through a 102mm (4) circular hole and are designed for use in bathrooms, toilets and utility areas. Under the new Building Regulations Document F continuous running products, such as the Lo-Carbon Tempra only need to move the amount of air as laid down in table 5.1a of Document F. The Vent-Axia Lo-Carbon Tempra is available with pullcord control, timer control or humidistat, timer and pullcord. All models are also available in SELV (Safety Extra Low Voltage).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVent Axia 444368 Features\u003c\/strong\u003e\u003cbr\u003e- Recovers up to 74% of the heat from extracted air and puts it back into the fresh incoming air.\u003cbr\u003e- Fits standard 100mm diameter hole.\u003cbr\u003e- Low energy consumption, low noise.\u003cbr\u003e- Complies with Building Regulations Part F, System 1 and may also be used in conjunction with System 3, continuous mechanical extract ventilation.\u003cbr\u003e- The Tempra exceeds Building Regulations Part L 2010: Conservation of Fuel and Power.\u003cbr\u003e- Summer Setting assists cooling by closing off the intake from outside, reducing warm air intake.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031904948488,"sku":"VEN 444368","price":275.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-444368-12v-selv-lo-carbon-tempra-p-heat-recovery-unit-pullcord-2542-p.jpg?v=1784041007"},{"product_id":"vent-axia-444369-12v-selv-lo-carbon-tempra-t-heat-recovery-extractor-fan-timer","title":"Vent Axia 444369 12v SELV Lo Carbon Tempra T Heat Recovery Extractor Fan + Timer","description":"The Vent Axia Tempra is a single room heat recovery unit. It replaces stale air with fresh air that has been heated by the process of heat exchange. So efficient is this process that up to 74% of the heat from the extracted air is reclaimed.\u003cbr\u003e\u003cbr\u003eThe Tempra may be used as a continuous ventilation unit through use of the 'Trickle' setting, or as a standard intermittent extractor fan. If used continuously, the trickle flow rate of 6L\/s can be boosted to 21L\/s at times of increased load during, for example, shower or bath time.\u003cbr\u003e\u003cbr\u003eThe Low Voltage 12v (SELV) Tempra T 444369 model is suitable for Installation in Zone 1 of the Bathroom. It has an integral over-run timer adjustable on install up to 20 minutes. \u003cbr\u003e\u003cbr\u003ePerformance:\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat arising from any process that would otherwise be lost. Heat recovery can help to reduce overall energy consumption whilst providing useful heat for other purposes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Lo Carbon Tempra T 444369 Features:\u003c\/strong\u003e\u003cbr\u003e- 74% of the heat from extracted air goes back into the incoming fresh air.\u003cbr\u003e- high performance, low energy ECDC motor that can run on as little as 2w, representing a 90% energy saving on traditional intermittent extractor fans.\u003cbr\u003e- Uses standard 4 inch ducting and will replace an existing four inch fan.\u003cbr\u003e- Continuous or intermittent flow rates: Air flows can be set to quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003e- Low energy consumption, low noise.\u003cbr\u003e- Complies with Building Regulations Part F 2010 Mechanical Ventilation.\u003cbr\u003e- Complies with Building Regulations Part L 2010: Low energy consumption\u003cbr\u003e- Summer Setting helps keep you cool by closing off the intake from outside, reducing the amount of warm air entering the dwelling.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031905079560,"sku":"VEN 444369","price":334.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-444369-12v-selv-lo-carbon-tempra-t-heat-recovery-extractor-fan-timer-2544-p.jpg?v=1784041015"},{"product_id":"vent-axia-444370-12v-selv-lo-carbon-tempra-htp-heat-recovery-unit-humidistat-timer-pullcord","title":"Vent Axia 444370 12v SELV Lo-Carbon Tempra HTP Heat Recovery Unit Humidistat, Timer, Pullcord","description":"\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eRequires the following additional part available at Extractor Fan World:\u003cbr\u003e445529 Wall Sleeve\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTempra HTP 444370 Features:\u003c\/strong\u003e\u003cbr\u003e- Recovers up to 74% of the heat from extracted air and puts it back into the fresh incoming air.\u003cbr\u003e- Fits 100mm diameter hole: \u003cbr\u003e- Straight replacement for a traditional extract fan.\u003cbr\u003e- Continuous or intermittent flow rates: Air flows can be set to quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003e- Low energy consumption\u003cbr\u003e- Low noise: Operates almost silently on trickle setting.\u003cbr\u003e- Complies with Building Regulations Part F, System 1\u003cbr\u003e- May also be used in conjunction with System 3, continuous mechanical extract ventilation.\u003cbr\u003e- Complies with Building Regulations Part L 2010: Low energy consumption means the Tempra exceeds the energy saving requirements in Part L, Conservation of Fuel and Power.\u003cbr\u003e- Versatile control: Switching on\/off or from trickle to boost speeds is possible in several ways: Switched Live, Pullcord or Humidistat.\u003cbr\u003e- Overrun and delay start timers are also available.\u003cbr\u003e- Summer Setting closes the intake from outside, reducing the amount of warm air entering the dwelling.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58031905865992,"sku":"VEN 444370","price":380.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-444370-12v-selv-lo-carbon-tempra-htp-heat-recovery-unit-humidistat-timer-pullcord-2546-p.jpg?v=1784041023"},{"product_id":"vent-axia-370377-hr100r-single-room-heat-recovery-unit","title":"Vent Axia 370377 HR100R Single Room Heat Recovery Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe HR100R is ideal for single bedroom\/bathrooms, for example in hotel rooms, nursing homes etc. It features top access for loft installation; fits with standard 100mm (4\" ducting)\u003c\/p\u003e\u003cp\u003eThe HR100R comes fitted with a single 2-speed motor that provides continuous low volume ventilation with a boost option.\u003c\/p\u003e\u003cp\u003eThere are a number of different control options to manually or automatically adjust the speed from trickle to boost. The unit is designed without controls to allow the unit to be tailored to suit individual requirements.\u003cbr\u003e\u003cbr\u003eAn integral heat exchanger that transfers heat from the outgoing stale air to the fresh air supply, raising the supply air temperature whilst at the same time reducing its relative humidity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis unit provides superior control of odours and condensation\u003c\/li\u003e\n\u003cli\u003eSuitable for bathrooms or for small internal rooms\u003c\/li\u003e\n\u003cli\u003eSupply and extract air ventilation with heat recovery\u003c\/li\u003e\n\u003cli\u003eIdeal for one bathroom and one bedroom\u003c\/li\u003e\n\u003cli\u003eExtract from one wet room\u003c\/li\u003e\n\u003cli\u003eBoost operation function with wall switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh Setting (Boost):\u003c\/li\u003e\n\u003cli\u003eAir Extraction : 66m3\/hr (max)\u003c\/li\u003e\n\u003cli\u003eAir Extraction L\/s : 18 L\/s (max)\u003c\/li\u003e\n\u003cli\u003eNoise : 30dB(A) (max)\u003c\/li\u003e\n\u003cli\u003eWatts : 29w\u003c\/li\u003e\n\u003cli\u003eLow Setting (Trickle):\u003c\/li\u003e\n\u003cli\u003eAir Extraction : 49m3\/hr (max)\u003c\/li\u003e\n\u003cli\u003eAir Extraction L\/s : 13.6 L\/s (max)\u003c\/li\u003e\n\u003cli\u003eNoise : 20dB(A) (max)\u003c\/li\u003e\n\u003cli\u003eWatts : 19w\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032016392456,"sku":"VEN 370377","price":262.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-370377-hr100r-single-room-heat-recovery-unit-2724-1-p.jpg?v=1784041291"},{"product_id":"vent-axia-435004-hr100rs-single-room-heat-recovery-unit-suspended-ceilings","title":"Vent Axia 435004 HR100RS Single Room Heat Recovery Unit - Suspended Ceilings","description":"VENT AXIA HR100RS\u003cbr\u003eDucted MVHR Heat Recovery Unit for Suspended Ceilings\u003cbr\u003e \u003cbr\u003eSpecification High Setting (Boost):\u003cbr\u003eAir Extraction : 66m3\/hr (max)\u003cbr\u003eAir Extraction L\/s : 18 L\/s (max)\u003cbr\u003eNoise : 30dB(A) (max)\u003cbr\u003eWatts : 29w\u003cbr\u003e \u003cbr\u003eSpecification Low Setting (Trickle):\u003cbr\u003eAir Extraction : 49m3\/hr (max)\u003cbr\u003eAir Extraction L\/s : 13.6 L\/s (max)\u003cbr\u003eNoise : 20dB(A) (max)\u003cbr\u003eWatts : 19w\u003cbr\u003e \u003cbr\u003eThe HR100RS is ideal for single bedroom \/ bathrooms, for example in hotel rooms, nursing homes etc.\u003cbr\u003e\u003cbr\u003eIt features bottom access for installation in a suspended ceiling, fits with standard 100mm (4\" ducting), and has a 2-speed motor to provide continuous ventilation.\u003cbr\u003e\u003cbr\u003eAn integral heat exchanger transfers heat from the outgoing stale air to the fresh air supply, raising the supply air temperature whilst at the same time reducing its relative humidity.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032021078280,"sku":"VEN 435004","price":326.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-435004-hr100rs-single-room-heat-recovery-unit-suspended-ceilings-2726-p.jpg?v=1784041296"},{"product_id":"vent-axia-370373-hr100w-bathroom-heat-recovery-unit","title":"Vent Axia 370373 HR100W Bathroom Heat Recovery Unit","description":"\u003cstrong\u003eVent Axia HR100W\u003cbr\u003eHeat Recovery Unit\u003c\/strong\u003e\u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"width:400px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExtract\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eIntake\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNoise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBoost\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e73 m3\/hr\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e69 m3\/hr\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e31w\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e30dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTrickle\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e43m3\/hr\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e38m3\/hr\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e12w\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e20dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eThe Vent-Axia HR100W range is designed for continuous operation providing up to 70% Heat Recovery. Effectively controlling internal relative humidity. Fresh pre-warmed air from the outside is continuously provided to the room with simultaneous extraction of stale, moist air.\u003cbr\u003e\u003cbr\u003eAn integral heat exchanger transfers heat from the outgoing stale air to the fresh air supply, raising the temperature of the fresh air and most importantly reducing the Relative Humidity of the supply air to the room.\u003cbr\u003e\u003cbr\u003eThe HR100WH has a two speed motor which provides for constant low rate\u003cbr\u003eventilation automatically switching to boost speed on rising humidity level of approximately 70% relative humidity at 20°C. This level can easily be adjusted by removing the front cover and heat exchanger to reveal the adjustment spindle.\u003cbr\u003e\u003cbr\u003eHR100W units require a 240mm x 160mm hole. The unit should be fitted so that it slopes towards the outside (nominal 1°) to assist in-built condensate drainage.\u003cbr\u003e\u003cbr\u003eThe telescopic flange (adjustable to fit walls 220mm to 280mm thick) covers cutting marks and provides a surface for forming a seal with the external wall surface. An extension sleeve is available for thicker walls up to 500mm. (Stock Ref. 370419)","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032030875912,"sku":"VEN 370373","price":195.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-370373-hr100w-bathroom-heat-recovery-unit-2773-p.jpg?v=1784041311"},{"product_id":"envirovent-hsa100-330-heatsava-single-room-heat-recovery-unit","title":"Envirovent HSA100\/330 HeatSava Single Room Heat Recovery Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe HSA100 represents a radical breakthrough in single room heat recovery technology. Offering up to 75% thermal efficiency, returning three quarters of the heat energy extracted from condensation laden air back into the room without the moisture, the Envirovent HeatSava is ideal for well insulated homes where damp and mould are becoming an issue due to inadequate ventilation.\u003c\/p\u003e\u003cp\u003eSimultaneously cutting heating costs and carbon emissions, using a highly sophisticated heat exchange cell, the refreshed warm air is replaced at exactly the same rate as it is extracted - The only single room heat recovery unit on the market able to boast this.\u003c\/p\u003e\u003cp\u003eFeaturing intelligent humidity sensors, the HeatSava requires virtually no human interaction once it's been installed. The motor speed increases in direct correlation with the humidity in the room and the temperature outside, preventing both too much heat being recovered in Summer or frosting issues in Winter. \u003c\/p\u003e\u003cp\u003eThe HeatSava is a wall mounted unit that can be installed in four different positions through 360° horizontally or vertically to fit into tight spaces and thanks to an ingenious cleaning and maintenance system, the heat exchange cell and fan compartment can be cleaned without the need for an electrician, helping to further save cost.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTHIS MODEL IS DESIGNED TO FIT WALLS NO THICKER THAN 330mm\u003c\/li\u003e\n\u003cli\u003eContinuous Trickle Setting: 23m3\/hr | 6.5L\/s | 22dB(A) | 5w   \u003c\/li\u003e\n\u003cli\u003eBoost High Setting: 47m3\/hr | 13L\/s | 39dB(A) | 20w  \u003c\/li\u003e\n\u003cli\u003eSuper efficient heat exchange unit\u003c\/li\u003e\n\u003cli\u003eReduces carbon emissions\u003c\/li\u003e\n\u003cli\u003eSaves on heating costs\u003c\/li\u003e\n\u003cli\u003eAutomatic Summer mode and frost protection\u003c\/li\u003e\n\u003cli\u003eIntelligent humidity controls\u003c\/li\u003e\n\u003cli\u003eWhisper quiet (22db on trickle)\u003c\/li\u003e\n\u003cli\u003eRotates to fit tight spaces\u003c\/li\u003e\n\u003cli\u003eRenewable 5-year warranty \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Envirovent","offers":[{"title":"Default Title","offer_id":58032051290376,"sku":"ENV HSA100\/330","price":284.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/envirovent-hsa100-330-heatsava-single-room-heat-recovery-unit-3217-p.jpg?v=1784041490"},{"product_id":"vent-axia-403832-lo-carbon-tempra-lp-heat-recovery-unit-pullcord-long-heat-exchanger","title":"Vent Axia 403832 Lo Carbon Tempra LP Heat Recovery Unit + Pullcord Long Heat Exchanger","description":"Single Room Constant Trickle Heat Recovery Unit + Pullcord to Boost with long heat exchange unit for thicker walls.\u003cbr\u003e\u003cbr\u003ePerformance:\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat arising from any process that would otherwise be lost. Heat recovery can help to reduce the overall energy consumption of the process itself, or provide useful heat for other purposes. This Vent Axia heat recovery unit, the Tempra P, has the following features:\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e403832 Tempra LP Features:\u003c\/strong\u003e\u003cbr\u003e- Extra long heat eschanger for thicker walls\u003cbr\u003e- Use as a continuous running MEV unit with heat recovery or standard extractor fan with heat recovery\u003cbr\u003e- Nearly 75% of the heat from the extracted air is fed back into the fresh incoming air.\u003cbr\u003e- Will replace any standard 4 inch extractor fan\u003cbr\u003e- Variable flow rates allows for quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003e- Very quiet. On 'trickle' setting it is virtually silent.\u003cbr\u003e- Low energy consumption exceeds Building Regulations Part L, Conservation of Fuel and Power.\u003cbr\u003e- Complies with Building Regulations Part F 2010: mechanical extract ventilation.\u003cbr\u003e- Summer Setting helps keep dwelling cool by closing off the intake from outside.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032183574792,"sku":"VEN 403832","price":226.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-403832-lo-carbon-tempra-lp-heat-recovery-unit-pullcord-long-heat-exchanger-3896-p.jpg?v=1784041941"},{"product_id":"vent-axia-403834-lo-carbon-tempra-lt-heat-recovery-unit-timer-long-heat-exchanger","title":"Vent Axia 403834 Lo Carbon Tempra LT Heat Recovery Unit + Timer Long Heat Exchanger","description":"VENT AXIA 403834\u003cbr\u003eVENT AXIA TEMPRA LT HEAT RECOVERY UNIT\u003cbr\u003eSingle Room Constant Trickle Heat Recovery Unit with Switch Live to Boost and Timer\u003cbr\u003e\u003cbr\u003ePerformance:\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat arising from any process that would otherwise be lost. Heat recovery can help to reduce the overall energy consumption of the process itself, or provide useful heat for other purposes. This Vent Axia heat recovery unit, the Tempra T 403834, has the following features:\u003cbr\u003e\u003cbr\u003eHeat Recovery Ventilation: A heat recovery fan which recovers up to 74% of the heat from extracted air and puts it back into the fresh incoming air.\u003cbr\u003eFits 100mm diameter hole: The Tempra will fit 100mm through the wall applications as a straight replacement for a traditional extract fan.\u003cbr\u003eContinuous or intermittent flow rates: Air flows can be set to quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003eLow energy consumption, low noise: The unique twin impeller design consumes as little as 2.0 Watts and operates almost silently on trickle setting.\u003cbr\u003eComplies with Building Regulations Part F 2010: Complies with Part F, System 1 and may also be used in conjunction with System 3, continuous mechanical extract ventilation.\u003cbr\u003eComplies with Building Regulations Part L 2010: Low energy consumption means the Tempra exceeds the energy saving requirements in Part L, Conservation of Fuel and Power.\u003cbr\u003eVersatile control: Switching on\/off or from trickle to boost speeds is possible in several ways: Switched Live, Pullcord or Humidistat. Overrun and delay start timers are also available.\u003cbr\u003eSummer Setting: The extract-only Summer Setting helps keep you cool by closing off the intake from outside, reducing the amount of warm air entering the dwelling.\u003cbr\u003e\u003cbr\u003eRange Overview:\u003cbr\u003eRevolutionary patented technology; The Vent-Axia Lo-Carbon Tempra through the wall heat recovery units are suitable for fitting through a 102mm (4) circular hole and are designed for use in bathrooms, toilets and utility areas. Under the new Building Regulations Document F continuous running products, such as the Lo-Carbon Tempra only need to move the amount of air as laid down in table 5.1a of Document F. The Vent-Axia Lo-Carbon Tempra is available with pullcord control, timer control or humidistat, timer and pullcord. All models are also available in SELV (Safety Extra Low Voltage).\u003cbr\u003e\u003cbr\u003eTypical Installation: \u003cbr\u003eThe Lo-Carbon Tempra unit is designed for installation in a 102mm (4) core drilled hole. All installation can be carried out from inside the building. The units are suitable for external walls up to 318mm thick.\u003cbr\u003e\u003cbr\u003eLegislation Compliance:\u003cbr\u003eThe Lo-Carbon Tempra complies with the air flow requirements of the new Building Regulations Part F 2010 and with the energy consumption requirements of Part L 2010. For best practice, Part F requirements apply to both new build and refurbishment installations. Part F 2010 There are three means of mechanical ventilation specified in the Building Regulations: System 1, Intermittent Extract Fans, System 3, Continuous Mechanical Extract (MEV) and System 4, Continuous Mechanical Supply and Extract with Heat Recovery (MVHR). System 1. Instead of using a traditional intermittent extract fan, the Tempra, running on continuous setting may be used. This method has the advantage of reducing the overall background ventilation requirement by 2500mm sq. and removing the need for background ventilation in the room in which the unit is sited. System 3. Using Tempra in conjunction with MEV\/dMEV permits a reduction in the overall dwelling extract rate. This is particularly useful for extensions, loft conversions and refurbishments which might otherwise be difficult to ventilate. Part L 2010   Building Regulations Part L1A and L1B 2010, Conservation of Fuel and Power refer to the energy performance requirements set out in the Building Services Compliance Guide. Tempra falls comfortably within the specific fan power (SFP) requirement of 1.5 Watts per litre per second (W\/l\/s) for MVHR.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032186032392,"sku":"VEN 403834","price":295.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-403834-lo-carbon-tempra-lt-heat-recovery-unit-timer-long-heat-exchanger-3898-p.jpg?v=1784041948"},{"product_id":"vent-axia-403836-lo-carbon-tempra-lhtp-heat-recovery-unit-humidistat-timer-pullcord-long","title":"Vent Axia 403836 Lo-Carbon Tempra LHTP Heat Recovery Unit Humidistat, Timer, Pullcord Long","description":"\u003cstrong\u003eVENT AXIA 403836 Tempra\u003c\/strong\u003e\u003cbr\u003eSingle Room Constant Trickle Heat Recovery Unit with Humidistat, Timer, Pullcord and extra long heat exchange unit for thicker walls.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat from extracted air that would otherwise be lost. Heat recovery can help to reduce overall energy consumption by providing 'free' heat for other purposes. The Tempra range of heat recovery units recover up to 74% of the total heat from extracted air and put it back into the fresh incoming air. They feature a summer setting which closes the outside intake vents reducing the warm air which enters the dwelling. The Tempra T features an over-run timer.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032188555528,"sku":"VEN 403836","price":342.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-403836-lo-carbon-tempra-lhtp-heat-recovery-unit-humidistat-timer-pullcord-long-3900-p.jpg?v=1784041957"},{"product_id":"vent-axia-403833-12v-selv-lo-carbon-tempra-p-heat-recovery-unit-pullcord-long-heat-exchanger","title":"Vent Axia 403833 12v SELV Lo Carbon Tempra P Heat Recovery Unit + Pullcord Long Heat Exchanger","description":"\u003cstrong\u003eVENT AXIA 403833\u003c\/strong\u003e\u003cbr\u003eVent Axia12v Tempra P with Pullcord to Boost and long heat exchange unit for thicker walls.\u003cbr\u003eSingle Room Heat Recovery Unit for Installation in Zone 1 \u0026amp; 2\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRange Overview:\u003c\/strong\u003e\u003cbr\u003eRevolutionary patented technology; The Vent-Axia Lo-Carbon Tempra through the wall heat recovery units are suitable for fitting through a 102mm (4) circular hole and are designed for use in bathrooms, toilets and utility areas. Under the new Building Regulations Document F continuous running products, such as the Lo-Carbon Tempra only need to move the amount of air as laid down in table 5.1a of Document F. The Vent-Axia Lo-Carbon Tempra is available with pullcord control, timer control or humidistat, timer and pullcord. All models are also available in SELV (Safety Extra Low Voltage).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVent Axia 444368 Features\u003c\/strong\u003e\u003cbr\u003e- Recovers up to 74% of the heat from extracted air and puts it back into the fresh incoming air.\u003cbr\u003e- Fits standard 100mm diameter hole.\u003cbr\u003e- Low energy consumption, low noise.\u003cbr\u003e- Complies with Building Regulations Part F, System 1 and may also be used in conjunction with System 3, continuous mechanical extract ventilation.\u003cbr\u003e- The Tempra exceeds Building Regulations Part L 2010: Conservation of Fuel and Power.\u003cbr\u003e- Summer Setting assists cooling by closing off the intake from outside, reducing warm air intake.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032192192776,"sku":"VEN 403833","price":280.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-403833-12v-selv-lo-carbon-tempra-p-heat-recovery-unit-pullcord-long-heat-exchanger-3902-p.jpg?v=1784041964"},{"product_id":"vent-axia-403835-12v-selv-lo-carbon-tempra-lt-heat-recovery-extractor-fan-timer-long-heat-exchange","title":"Vent Axia 403835 12v SELV Lo Carbon Tempra LT Heat Recovery Extractor Fan + Timer Long Heat Exchange","description":"The Vent Axia Tempra is a single room heat recovery unit. It replaces stale air with fresh air that has been heated by the process of heat exchange. So efficient is this process that up to 74% of the heat from the extracted air is reclaimed.\u003cbr\u003e\u003cbr\u003eThe Tempra may be used as a continuous ventilation unit through use of the 'Trickle' setting, or as a standard intermittent extractor fan. If used continuously, the trickle flow rate of 6L\/s can be boosted to 21L\/s at times of increased load during, for example, shower or bath time.\u003cbr\u003e\u003cbr\u003eThe Low Voltage 12v (SELV) Tempra LT 403835 model is suitable for Installation in Zone 1 of the Bathroom. It has an integral over-run timer adjustable on install up to 20 minutes. It has been specifically designed for installation in thicker walls.\u003cbr\u003e\u003cbr\u003ePerformance:\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eHeat recovery is the collection and re-use of heat arising from any process that would otherwise be lost. Heat recovery can help to reduce overall energy consumption whilst providing useful heat for other purposes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Lo Carbon Tempra T 444369 Features:\u003c\/strong\u003e\u003cbr\u003e- 74% of the heat from extracted air goes back into the incoming fresh air.\u003cbr\u003e- high performance, low energy ECDC motor that can run on as little as 2w, representing a 90% energy saving on traditional intermittent extractor fans.\u003cbr\u003e- Uses standard 4 inch ducting and will replace an existing four inch fan.\u003cbr\u003e- Continuous or intermittent flow rates: Air flows can be set to quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003e- Low energy consumption, low noise.\u003cbr\u003e- Complies with Building Regulations Part F 2010 Mechanical Ventilation.\u003cbr\u003e- Complies with Building Regulations Part L 2010: Low energy consumption\u003cbr\u003e- Summer Setting helps keep you cool by closing off the intake from outside, reducing the amount of warm air entering the dwelling.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032194224392,"sku":"VEN 403835","price":327.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-403835-12v-selv-lo-carbon-tempra-lt-heat-recovery-extractor-fan-timer-long-heat-exchange-3904-p.jpg?v=1784041971"},{"product_id":"vent-axia-403837-12v-selv-lo-carbon-tempra-lhtp-heat-recovery-unit-humidistat-timer-pullcord","title":"Vent Axia 403837 12v SELV Lo-Carbon Tempra LHTP Heat Recovery Unit Humidistat, Timer, Pullcord","description":"\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eTrickle Low 6 L\/s \/ 21.6m3\/hr\u003cbr\u003eTrickle High 9 L\/s \/ 32.4m3\/hr\u003cbr\u003eBoost 15L\/s \/ 54m3\/hr\u003cbr\u003e\u003cbr\u003eRequires the following additional part available at Extractor Fan World:\u003cbr\u003e445529 Wall Sleeve\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTempra LHTP 403837 Features:\u003c\/strong\u003e\u003cbr\u003e- Recovers up to 74% of the heat from extracted air and puts it back into the fresh incoming air.\u003cbr\u003e- Long Heat exchange unit for installation in thicker walls\u003cbr\u003e- Fits 100mm diameter hole: \u003cbr\u003e- Straight replacement for a traditional extract fan.\u003cbr\u003e- Continuous or intermittent flow rates: Air flows can be set to quiet, low speed continuous rates or high speed intermittent boost rates.\u003cbr\u003e- Low energy consumption\u003cbr\u003e- Low noise: Operates almost silently on trickle setting.\u003cbr\u003e- Complies with Building Regulations Part F, System 1\u003cbr\u003e- May also be used in conjunction with System 3, continuous mechanical extract ventilation.\u003cbr\u003e- Complies with Building Regulations Part L 2010: Low energy consumption means the Tempra exceeds the energy saving requirements in Part L, Conservation of Fuel and Power.\u003cbr\u003e- Versatile control: Switching on\/off or from trickle to boost speeds is possible in several ways: Switched Live, Pullcord or Humidistat.\u003cbr\u003e- Overrun and delay start timers are also available.\u003cbr\u003e- Summer Setting closes the intake from outside, reducing the amount of warm air entering the dwelling.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032199663880,"sku":"VEN 403837","price":380.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-403837-12v-selv-lo-carbon-tempra-lhtp-heat-recovery-unit-humidistat-timer-pullcord-3906-p.jpg?v=1784041979"},{"product_id":"vent-axia-14101070-hr500x-commercial-heat-recovery-unit-with-shutters","title":"Vent Axia 14101070 HR500X Commercial Heat Recovery Unit with Shutters","description":"The HR500X may be used as a Heat Recovery Unit or standard extractor. As a heat recovery unit it ventilates at 550m³\/h of air while introducing warm fresh air, efficient to 70% HR.\u003cbr\u003e\u003cbr\u003eHowever, the unit offers the facility to reverse the airflow of the supply fan thus providing double extraction at times when heat loss isn't a concern. When operating in this mode - as a standard extractor - the HR500 ventilates at a whopping 900m3\/hr.\u003cp style=\"margin-top: 0px; margin-right: 0px; margin-bottom: 1.5em; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; \"\u003e\u003cbr\u003eThe unit is perfect for commercial areas that require a high performance balanced intake\/extract scheme but are subject to excess heat in summer, such as swimming pools, computer rooms, classrooms, offices and waiting rooms etc. In noise sensitive areas use an auto transformer controller.\u003cbr\u003e\u003cbr\u003eThe 500X 14101070 model features integral shutters that prevent cool air entering the building when the unit is not in use.\u003c\/p\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032229548296,"sku":"VEN 14101070","price":2075.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-14101070-hr500x-commercial-heat-recovery-unit-with-shutters-3965-p.jpg?v=1784042049"},{"product_id":"vent-axia-370450-hr500d-commercial-ducted-heat-recovery-unit","title":"Vent Axia 370450 HR500D Commercial Ducted Heat Recovery Unit","description":"The HR500D is a powerful heat recovery unit designed for use in commercial situations such as offices, server rooms and class rooms. It offers up to 70% Heat Recovery, using a heat cube which interleaves outgoing warm air with incoming cool air without mixing the two air streams. The heat cube itself uses no power at all - drawing heat only from the outgoing air.\u003cbr\u003e\u003cbr\u003eThe HR500D extracts stale or moist air at a rate of 174L\/s. Using different sized spigot sets, sold separately, the HR500D may be fitted onto 200mm, 250mm or 315mm ducting systems.","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032231973128,"sku":"VEN 370450","price":1215.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-370450-hr500d-commercial-ducted-heat-recovery-unit-3967-p.jpg?v=1784042054"},{"product_id":"vent-axia-370451-hr500ep-semi-remote-passive-heat-recovery-unit","title":"Vent Axia 370451 HR500EP Semi Remote Passive Heat Recovery Unit","description":"The HR500EP is an extremely versatile 'Passive' Heat Recovery unit. This means that it does not have an integral fan and is designed, instead to be used in conjunction with two inline mixed flow extractor fans.\u003cbr\u003e\u003cbr\u003eThe rate of extraction and supply may then be determined by the size and type of inline fan the installation requires. The unit itself offers different spigot sizes from 200mm up to 315mm. - As an example the ACM315 (12 inch) Vent Axia inline fan offers 2350m3\/hr extraction.\u003cbr\u003e\u003cbr\u003eThe HR500EP is designed for mounting on external walls and offers 70% heat recovery. ","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032233677064,"sku":"VEN 370451","price":725.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-370451-hr500ep-semi-remote-passive-heat-recovery-unit-3969-p.jpg?v=1784042062"},{"product_id":"vent-axia-370419-ext100-extension-sleeve","title":"Vent Axia 370419 EXT100 Extension Sleeve","description":"\u003cp\u003eFor use with the HR30 and HR100 Heat Recovery Units in walls from 280mm to 500mm thick. Supplied with white ABS plastic external grille.\u003c\/p\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58032234660104,"sku":"VEN 370419","price":48.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-370419-ext100-extension-sleeve-3971.jpg?v=1784042067"},{"product_id":"envirovent-hsa100-430-heatsava-single-room-heat-recovery-unit","title":"Envirovent HSA100\/430 HeatSava Single Room Heat Recovery Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe HSA100 represents a radical breakthrough in single room heat recovery technology. Offering up to 75% thermal efficiency, returning three quarters of the heat energy extracted from condensation laden air back into the room without the moisture, the Envirovent HeatSava is ideal for well insulated homes where damp and mould are becoming an issue due to inadequate ventilation.\u003c\/p\u003e\u003cp\u003eSimultaneously cutting heating costs and carbon emissions, using a highly sophisticated heat exchange cell, the refreshed warm air is replaced at exactly the same rate as it is extracted - The only single room heat recovery unit on the market able to boast this.\u003c\/p\u003e\u003cp\u003eFeaturing intelligent humidity sensors, the HeatSava requires virtually no human interaction once it's been installed. The motor speed increases in direct correlation with the humidity in the room and the temperature outside, preventing both too much heat being recovered in Summer or frosting issues in Winter. \u003c\/p\u003e\u003cp\u003eThe HeatSava is a wall mounted unit that can be installed in four different positions through 360° horizontally or vertically to fit into tight spaces and thanks to an ingenious cleaning and maintenance system, the heat exchange cell and fan compartment can be cleaned without the need for an electrician, helping to further save cost.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTHIS MODEL IS DESIGNED TO FIT WALLS NO THICKER THAN 430mm\u003c\/li\u003e\n\u003cli\u003eContinuous Trickle Setting: 23m3\/hr | 6.5L\/s | 22dB(A) | 5w    \u003c\/li\u003e\n\u003cli\u003eBoost High Setting: 47m3\/hr | 13L\/s | 39dB(A) | 20w  \u003c\/li\u003e\n\u003cli\u003eSuper efficient heat exchange unit\u003c\/li\u003e\n\u003cli\u003eReduces carbon emissions\u003c\/li\u003e\n\u003cli\u003eSaves on heating costs\u003c\/li\u003e\n\u003cli\u003eAutomatic Summer mode and frost protection\u003c\/li\u003e\n\u003cli\u003eIntelligent humidity controls\u003c\/li\u003e\n\u003cli\u003eWhisper quiet (22db on trickle)\u003c\/li\u003e\n\u003cli\u003eRotates to fit tight spaces\u003c\/li\u003e\n\u003cli\u003eRenewable 5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Envirovent","offers":[{"title":"Default Title","offer_id":58032307798280,"sku":"ENV HSA100\/430","price":343.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/envirovent-hsa100-430-heatsava-single-room-heat-recovery-unit-4166-p.jpg?v=1784042190"},{"product_id":"envirovent-hsa100-500-heatsava-single-room-heat-recovery-unit","title":"Envirovent HSA100\/500 HeatSava Single Room Heat Recovery Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe HSA100 represents a radical breakthrough in single room heat recovery technology. Offering up to 75% thermal efficiency, returning three quarters of the heat energy extracted from condensation laden air back into the room without the moisture, the Envirovent HeatSava is ideal for well insulated homes where damp and mould are becoming an issue due to inadequate ventilation.\u003c\/p\u003e\u003cp\u003eSimultaneously cutting heating costs and carbon emissions, using a highly sophisticated heat exchange cell, the refreshed warm air is replaced at exactly the same rate as it is extracted - The only single room heat recovery unit on the market able to boast this.\u003c\/p\u003e\u003cp\u003eFeaturing intelligent humidity sensors, the HeatSava requires virtually no human interaction once it's been installed. The motor speed increases in direct correlation with the humidity in the room and the temperature outside, preventing both too much heat being recovered in Summer or frosting issues in Winter. \u003c\/p\u003e\u003cp\u003eThe HeatSava is a wall mounted unit that can be installed in four different positions through 360° horizontally or vertically to fit into tight spaces and thanks to an ingenious cleaning and maintenance system, the heat exchange cell and fan compartment can be cleaned without the need for an electrician, helping to further save cost.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTHIS MODEL IS DESIGNED TO FIT WALLS NO THICKER THAN 500mm\u003c\/li\u003e\n\u003cli\u003eContinuous Trickle Setting:23m3\/hr | 6.5L\/s | 22dB(A) | 5w   \u003c\/li\u003e\n\u003cli\u003eBoost High Setting: 47m3\/hr | 13L\/s | 39dB(A) | 20w\u003c\/li\u003e\n\u003cli\u003eSuper efficient heat exchange unit\u003c\/li\u003e\n\u003cli\u003eReduces carbon emissions\u003c\/li\u003e\n\u003cli\u003eSaves on heating costs\u003c\/li\u003e\n\u003cli\u003eAutomatic Summer mode and frost protection\u003c\/li\u003e\n\u003cli\u003eIntelligent humidity controls\u003c\/li\u003e\n\u003cli\u003eWhisper quiet (22db on trickle)\u003c\/li\u003e\n\u003cli\u003eRotates to fit tight spaces\u003c\/li\u003e\n\u003cli\u003eRenewable 5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Envirovent","offers":[{"title":"Default Title","offer_id":58032308060424,"sku":"ENV HSA100\/500","price":354.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/envirovent-hsa100-500-heatsava-single-room-heat-recovery-unit-4167-p.jpg?v=1784042197"},{"product_id":"envirovent-hsa100-600-heatsava-single-room-heat-recovery-unit","title":"Envirovent HSA100\/600 HeatSava Single Room Heat Recovery Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe HSA100 represents a radical breakthrough in single room heat recovery technology. Offering up to 75% thermal efficiency, returning three quarters of the heat energy extracted from condensation laden air back into the room without the moisture, the Envirovent HeatSava is ideal for well insulated homes where damp and mould are becoming an issue due to inadequate ventilation.\u003c\/p\u003e\u003cp\u003eSimultaneously cutting heating costs and carbon emissions, using a highly sophisticated heat exchange cell, the refreshed warm air is replaced at exactly the same rate as it is extracted - The only single room heat recovery unit on the market able to boast this.\u003c\/p\u003e\u003cp\u003eFeaturing intelligent humidity sensors, the HeatSava requires virtually no human interaction once it's been installed. The motor speed increases in direct correlation with the humidity in the room and the temperature outside, preventing both too much heat being recovered in Summer or frosting issues in Winter. \u003c\/p\u003e\u003cp\u003eThe HeatSava is a wall mounted unit that can be installed in four different positions through 360° horizontally or vertically to fit into tight spaces and thanks to an ingenious cleaning and maintenance system, the heat exchange cell and fan compartment can be cleaned without the need for an electrician, helping to further save cost.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTHIS MODEL IS DESIGNED TO FIT WALLS NO THICKER THAN 600mm\u003c\/li\u003e\n\u003cli\u003eContinuous Trickle Setting: 23m3\/hr | 6.5L\/s | 22dB(A) | 5w   \u003c\/li\u003e\n\u003cli\u003eBoost High Setting: 47m3\/hr | 13L\/s | 39dB(A) | 20w\u003c\/li\u003e\n\u003cli\u003eSuper efficient heat exchange unit\u003c\/li\u003e\n\u003cli\u003eReduces carbon emissions\u003c\/li\u003e\n\u003cli\u003eSaves on heating costs\u003c\/li\u003e\n\u003cli\u003eAutomatic Summer mode and frost protection\u003c\/li\u003e\n\u003cli\u003eIntelligent humidity controls\u003c\/li\u003e\n\u003cli\u003eWhisper quiet (22db on trickle)\u003c\/li\u003e\n\u003cli\u003eRotates to fit tight spaces\u003c\/li\u003e\n\u003cli\u003eRenewable 5-year warranty \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Envirovent","offers":[{"title":"Default Title","offer_id":58032308748552,"sku":"ENV HSA100\/600","price":366.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/envirovent-hsa100-600-heatsava-single-room-heat-recovery-unit-4168-p.jpg?v=1784042207"},{"product_id":"vent-axia-496036-lo-carbon-heat-save","title":"Vent-Axia 496036 Lo-Carbon Heat Save","description":"\u003ch3\u003eHeat Save Through-The-Wall Heat Recovery Unit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuitable for improving indoor air quality in habitable rooms\u003c\/li\u003e\n\u003cli\u003eFully customisable ventilation via a control panel\u003c\/li\u003e\n\u003cli\u003eEasy to install, no need for ducting, wall sleeve included\u003c\/li\u003e\n\u003cli\u003eEasily maintained with cleanable filter and ceramic heat exchanger\u003c\/li\u003e\n\u003cli\u003e5 year warranty for peace of mind\u003c\/li\u003e\n\u003cli\u003eUp to 84% heat recovery to reduce energy bills\u003c\/li\u003e\n\u003cli\u003eAnti-frost protection built in\u003c\/li\u003e\n\u003cli\u003eReplace extracted air with filtered air\u003c\/li\u003e\n\u003cli\u003eReduce the homes carbon footprint and save money on energy bills\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Vent-Axia Lo-Carbon Heat Save is a ventilation unit designed for living rooms and bedrooms in single and multi-family buildings. The unit is usually located in an exterior wall to provide new air to the room.\u003c\/p\u003e\u003cp\u003eThe Vent-Axia Lo-Carbon Heat Save uses a reversible fan to extract dirty air from the room and replace it with outside air 70 seconds later. This air passes through a filter to ensure that clean air enters the room. These systems work best in pairs as when one unit is extracting, the other can be supplying air to provide a balanced ventilation system. They are controlled by a SENWZP Sentinel wired zone controller which can operate up to 8 units in synchronization. This provides a single room or whole house balanced ventilation system with heat recovery.\u003c\/p\u003e\u003cp\u003eAs well as filtering the air, the Vent-Axia Lo-Carbon Heat Save uses a thermal accumulator to extract warmth from the outgoing air and uses it to temper the incoming air to avoid the feeling of cold drafts and recover heat that would otherwise be lost to the outside.\u003c\/p\u003e\u003ch3\u003eTypical Installation\u003c\/h3\u003e\u003cp\u003eThe Vent-Axia Lo-Carbon Heat Save can be fitted in a 180mm diameter hole. Maximum wall thickness is 460mm or 745mm with optional wall tube (see accessories). The wall sleeve length (included up to 460mm) can be cut down to size to fit any wall thickness. Vent-Axia Lo-Carbon Heat Save units work best in pairs.\u003c\/p\u003e\u003cp\u003eWhen one unit is extracting, the other can be supplying air to provide a balanced ventilation system. They alternate direction every 70 seconds when the thermal accumulator on the extract unit has warmed up allowing the supply air to benefit from these thermal gains.\u003c\/p\u003e\u003cp\u003eThey are controlled by a SENWZP Sentinel wired zone controller. This is fully modular and controllable with customized ventilation profiles available so that every room in the home can have the perfect ventilation.\u003c\/p\u003e\u003ch3\u003ePerformance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWall opening: 180mm\u003c\/li\u003e\n\u003cli\u003eWall thickness with plaster\/render: \u0026gt;290mm\u003c\/li\u003e\n\u003cli\u003eSupply Air flow: 2.8 - 12.0l\/s\u003c\/li\u003e\n\u003cli\u003eExtract Air flow: 2.8 - 12.0l\/s\u003c\/li\u003e\n\u003cli\u003eAverage Air flow: 1.4 - 6.0l\/s\u003c\/li\u003e\n\u003cli\u003ePower consumption:3W\u003c\/li\u003e\n\u003cli\u003eSound emission: 18 - 36dB(A\u003c\/li\u003e\n\u003cli\u003eHeat Recovery: 84%\u003c\/li\u003e\n\u003cli\u003eTemperature range: -20 - 50°C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58035467157768,"sku":"VEN 496036","price":318.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-496036-lo-carbon-heat-save-5374-p.jpg?v=1784044321"},{"product_id":"blauberg-vento-midi-single-room-heat-recovery-unit-with-wifi","title":"Blauberg Vento-Midi Single Room Heat Recovery Unit with WiFi","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eBlauberg Vento-Midi is a highly versatile wall mounted single room heat recovery unit designed prevent condensation and control humidity in homes. 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In addition, Vento units can also operate as intermittent extractor fans, positive input ventilation units or continually operating, de-centralised mechanical extract ventilators.\u003c\/p\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for rooms up to 35m\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir flow up to 108m3\/hr - 30l\/s\u003c\/li\u003e\n\u003cli\u003eQuiet running 13dBA\u003c\/li\u003e\n\u003cli\u003eCertified to recover up to 83% heat \u0026amp; energy\u003c\/li\u003e\n\u003cli\u003eEffective single room humidity, mold, condensation and co2 control\u003c\/li\u003e\n\u003cli\u003ePositive input, continual extract, trickle, boost and purge ventilation options\u003c\/li\u003e\n\u003cli\u003eWiFi control from your smartphone, home automation system or tablet\u003c\/li\u003e\n\u003cli\u003e5 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":58035897532680,"sku":"BLA VENTO-MAXI-AIR-WHI","price":511.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/blauberg-vento-maxi-single-room-heat-recovery-unit-with-wifi-6224-p.jpg?v=1784045324"},{"product_id":"blauberg-vento-duo-bathroom-heat-recovery-unit-with-wifi","title":"Blauberg Vento-Duo Bathroom Heat Recovery Unit with WiFi","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eBlauberg Vento-Duo is a highly versatile wall mounted single room heat recovery unit designed prevent condensation and control humidity in homes. They work by continuously by extracting dirty and polluted air and replenishing it with warm, filtered fresh air.\u003c\/p\u003e\u003cp\u003eThe Vento-Duo is suitable for use in toilets, bathrooms and wetrooms and is certified to recovered up to 85% of the extracted heat making it one of the most efficient heat recovery units available. \u003c\/p\u003e\u003cp\u003eVento ventilation units can operate individually as single room heat recovery units or collectively, via WiFi communication to provide a whole house ventilation solution. 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They work by continuously by extracting dirty and polluted air and replenishing it with warm, filtered fresh air.\u003c\/p\u003e\u003cp\u003eThe Vento-Mini is suitable for use in all living areas up to 10 square metres and is certified to recovered up to 81% of the extracted heat making it one of the most efficient heat recovery units available. \u003c\/p\u003e\u003cp\u003eVento ventilation units can operate individually as single room heat recovery units or collectively, via WiFi communication to provide a whole house ventilation solution. 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