Page Views: 119 Date Added: 08/02/2011 Last Updated: 08/02/2011 Expiry Date: 07/30/2021 Product/Service Details Product Feature: This attractive low profile solar roof fan is ideal for reducing your air-conditioning bills or making your evaporative unit work to it's full potential by dramatically lowering the temperature of your roof space cavity. Unlike wind powered turbine ventilators, a solar powered unit works hardest on hot sunny days and shuts off on cooler days. A typical wind powered turbine ventilator achieve an air flow of around 100 m3/hr. Our unit achieves an air flow of 1410 m3/hr , 2175 m3/hr and 2600m3/h for the 10W , 20W and 30W respectively, resulting in multiple air exchanges in your roof cavity every hour. Features Industrial brushless motor - for maximum longevity Thermostat control (activates only at 27C?) Whisper quiet wide nylon fan blades Steel screen mesh - keeps animals out Comprehensive installation manual Universal square flashing Specifications Wide 510mm base opening 12" nylon blades pitched for maximum air flow at low rotation speed Rated power =20W Rated air flow = 2175 m?/hr (1280 CFM) Basic Warranty 5 Year return to base solar PV panel warranty 1 Year return to base motor warranty Optional Extended Warranty 10 Year return to base solar PV panel warranty 2 Year return to base motor warranty

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Company Information (west lake solar attic fans )

Company Profile: Westlake solar roof solutions ,as the world clients and end-users knowing the only really professional solar roof manufacture in Aisa and Oceania ,has brought a new idea of solar roof ventilators and solar heat collector in 2004,which now have already sold over 300000 pcs to housowners with a highly quality and lower price .Although it may not the full solution for house cooling ,but do much of contribution in energy saving ,and also bring a comfortable surroundings for us . price is very reansable as a real manufacture ! Both of that two products were originally designed and completed in USA ,and were fully protected by U.S. Consolidated Patent Laws and the panent law of PRC . we keep the right of the recourse from any copy or reseller without our formal permission or authority .. >> More Website URL: http://www.bridgat.com/u41884