{"product_id":"envirovent-qrht-lc-quro-100mm-4-sap-pcdb-listed-low-noise-dmev-fan-with-timer-and-humidistat","title":"Envirovent QRHT-LC Quro 100mm\/4\" SAP PCDB Listed Low Noise DMEV Fan with Timer and Humidistat","description":"\u003ch2\u003eQuro 100mm\/4\" SAP PCDB Listed Low Noise DMEV Fan with Timer and Humidistat\u003c\/h2\u003e\n\u003ch3\u003eEnvirovent QRST-LC\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBest in class and SAP PCDB listed down to 0.08 W\/l\/s\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto intelligent humidity varies fan speed based on relative humidity\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAuto intelligent timer varying the over-run timer period\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eBack pressure detection enables the fan to deal with back pressure without compromising airflow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSide fitted digital display with Timer and Error code functions\u003c\/li\u003e\n\u003cli\u003eConstant volume with limiter to prevent nuisance running\u003c\/li\u003e\n\u003cli\u003eLow noise level below 9 dB(A) at 3m\u003c\/li\u003e\n\u003cli\u003e3 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Envirovent QURO 100mm\/4\" represents the pinnacle of energy-efficient decentralised mechanical extract ventilation. Achieving SAP PCDB listing with an industry-leading Specific Fan Power of 0.08 W\/l\/s, this unit delivers exceptional performance whilst minimising operational costs. Intelligent humidity control automatically adjusts fan speed based on relative humidity levels, ensuring optimal moisture extraction without unnecessary energy consumption. The adaptive timer intelligently varies the over-run period to match actual ventilation demands, whilst advanced back pressure detection enables the fan to maintain consistent airflow even in challenging installation conditions. Operating at whisper-quiet levels below 9 dB(A) at 3 metres, the QURO provides discreet ventilation suitable for any environment. The constant volume limiter prevents nuisance operation, whilst the side-fitted digital display offers convenient access to timer settings and diagnostic error codes. With a maximum flow rate of 30 l\/s and compact dimensions of 175 x 175 x 128.5mm, the QURO integrates seamlessly into residential and commercial applications. The IP45 rating ensures durability, and comprehensive testing with both rigid and semi-rigid ducting guarantees reliable performance across diverse installations. Backed by a robust 3-year warranty, the QURO is the specification choice for projects demanding superior efficiency, intelligent controls, and dependable operation.\u003c\/p\u003e\n\u003cp\u003e.\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ctable style=\"width: 100%; height: 333.095px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003eEnvirovent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003e30 l\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003e(H)175 mm x (W)175 mm x (D)128.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eSpecific Fan Power\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003eDown to 0.08 W\/l\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eHole Size\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003e99mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003eIP45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3249%; height: 19.5938px;\"\u003ePackaging Types\u003c\/td\u003e\n\u003ctd style=\"width: 69.3141%; height: 19.5938px;\"\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Envirovent","offers":[{"title":"Default Title","offer_id":56995964518773,"sku":"QRHT-LC","price":63.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/5340\/0041\/files\/quro_product_shot_angle_e7a763d7-6296-4280-883e-0b397cf8a398.jpg?v=1774452348","url":"https:\/\/extractorfans.shop\/products\/envirovent-qrht-lc-quro-100mm-4-sap-pcdb-listed-low-noise-dmev-fan-with-timer-and-humidistat","provider":"ExtractorFans.shop","version":"1.0","type":"link"}