{"title":"Ventilation Systems \u003e Positive Pressure Units","description":null,"products":[{"product_id":"vent-axia-479091-positive-input-ventilation-system-piv-with-heater","title":"Vent Axia 479091 Positive Input Ventilation System PIV with Heater","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Vent-Axia PureAir Home PIV improves indoor air quality and quickly eradicates conditions that lead to mould growth, reducing the risk of health issues in the home. The unit is unobtrusive, near silent running and has low operating costs.\u003c\/p\u003e\u003cp\u003eThe 479091 features an efficient built-in 500W heater mounted in the unit which increases the ambiant temperature of the air entering the habitable areas. The heater uses a sensor to monitor the temperature in the loft, automatically adjusting the air volume when necessary.\u003c\/p\u003e\u003cp\u003eAdditionally, resident comfort can be assured through an option to change the temperature at which the unit increases or decreases airflow. The unit will continuously ventilate silently in the background whilst in Trickle mode.\u003c\/p\u003e\u003cp\u003eThe PureAir PIV is lightweight in construction and features a specially developed Lo-Carbon DC fan\/motor arrangement which runs quietly and delivers incredibly low running costs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePIV protects properties and residents from harmful mould and reduces condensation.\u003c\/li\u003e\n\u003cli\u003eWhole house air purification and humidity control - up to 5 bedrooms\u003c\/li\u003e\n\u003cli\u003eSupplied with G4 Filters\u003c\/li\u003e\n\u003cli\u003eAnti-vibration joist mounting legs as standard\u003c\/li\u003e\n\u003cli\u003eFully adjustable between 19l\/s - 49l\/s\u003c\/li\u003e\n\u003cli\u003eLow maintenance\u003c\/li\u003e\n\u003cli\u003eOn unit control with LED display\u003c\/li\u003e\n\u003cli\u003e5 year guarantee\u003c\/li\u003e\n\u003cli\u003eManufactured in the UK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58035192070408,"sku":"VEN 479091","price":283.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-479091-positive-input-ventilation-system-piv-with-heater-5066-p.png?v=1784044144"},{"product_id":"vent-axia-pureair-479090-positive-input-ventilation-system-piv","title":"Vent Axia PureAir 479090 Positive Input Ventilation System PIV","description":"\u003cb\u003e\u003cdiv\u003e\u003cb\u003e\u003cdiv style=\"display: inline !important; \"\u003eWhole House Positive Pressure Ventilation Unit \u003c\/div\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\u003c\/b\u003e\u003cdiv\u003eThis loft mounted input fan draws fresh air from the outside atmosphere, filters it and pushes into the dwelling via a ceiling mounted diffuser. All stale air in the property is forced out through the natural forms of ventilation or trickle vents.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eThe robust construction of the PureAir features a specially developed LoWatt DC fan motor which gives incredibly low running costs. The special insulation mount ensures that it is extremely quiet in operation. It may be used for air replacement in conjunction with exisitng extractor fans. \u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eThe unit includes a filter with up to 5 years maintenance intervals to reduce the number of call outs needed throughout its life span. The unit features a time elapsed meter to enable precise running information. With selection of 2 of 6 speeds available up to 50l\/s, the unit is suitable for houses up to 360m3.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px; \"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtraction Rate L\/s :\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (w) :\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor Area (m2) :\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise dB(A) :\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eThe PureAir uses a sensor to monitor the temperature in the loft, automatically adjusting the air volume when necessary. 'Trickle' speed is automatically selected when the ambient loft temperature is up to 18°C. 'Normal' is automatically selected when the ambient loft temperature is between 18 and 27°C. If the ambient loft temperature exceeds 27°C, the PoziDry will automatically switch to standby (no airflow). \u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cdiv style=\"display: inline !important; \"\u003eInstallation\u003c\/div\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eSimply install, out of sight in the loft space, either suspended from a roof beam or floor mounted. It has a purpose designed diffuser, normally located over the stairwell of a conventional two story dwelling or in the main hall of a bungalow. It is set to the appropriate speed at installation based on the size of the dwelling, providing positive pressure input ventilation. Background ventilation openings provide the exhaust points.\u003c\/div\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58035343163656,"sku":"VEN 479090","price":293.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/2362\/0872\/files\/vent-axia-pureair-479090-positive-input-ventilation-system-piv-5217-p.png?v=1784044253"}],"url":"https:\/\/www.extractorfanworld.co.uk\/collections\/ventilation-systems-positive-pressure-units.oembed","provider":"Extractor Fan World","version":"1.0","type":"link"}