Master Flow 6000 Cfm 30 In Belt Drive Deluxe Whole House Fan With Shutter

the master flow 6000 cfm 30 in belt drive deluxe whole house fan is a smart energy saver for any home in a climate where air conditioning costs are a concern it allows you to beat the heat by forcing hot air out of your home through the attic space while bringing in cooler outside air through your windows and doors the 1 3 hp permanent split capacitor motor provides ample power for home ventilation and ensures long lasting use while a flip of the 2 speed wall switch offers both high and low settings adding a master flow 12 hour timer model wht36 sold separately enables you to run your fan for a pre set amount of time as needed a minimum 1100 sq ft of attic space with a minimum of 1152 sq in of net free area attic exhaust is required for proper operation