Master Flow Whole House Fan
Your master flow tandem whole house fan is designed to be horizontally mounted on the floor of the attic usually above a centrally located hallway.
Master flow whole house fan. How much do whole house fans cost. Direct drive whole house fan is a smart energy saver for any home in a climate where air conditioning costs are a concern. Master flow whole house fans and accessories may help save on cooling energy in hot climates. A minimum attic exhaust opening of 1152 square inches for the 30bwhfs or 1584 inches for the 36bwhfs is required for your whole house fan.
The best rated whole house fans product is the 3 4 r2 whole house fan 3242 cfm hvi 916 certified airflow rating 2 speed remote with timer temp control r50 damper. Whole house fans are great in the spring and fall as well as summer nights. The gaf master flow 4500 cfm 24 in. It allows you to beat the heat by forcing hot air out of your home through your attic space while bringing in cooler outside air through your windows and doors.
Most whole house fans range from 100 to 3 000 in price. Check out the master flow whole house fan shutters here. The louvers don t look out of place on the ceiling and move freely. Master flow whole house fans are smart energy savers for any climate where air conditioning costs are a concern.
In the selected hallway locate the center of the ceiling by measuring half the distance between the two hall way walls. Mark this location with a pencil. Master flow whole house fans. 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 gaf master flow 6000 cfm 30 in. Designed for homes over 1 000 square feet. 24 direct drive model. This unit is super easy to install and comes with decent instructions for someone who may think this is over their head.
Modified installation to frame a box in the attic so it sits higher up. Master flow whole house fans are an important part of a complete home ventilating system. They allow you to beat the heat by forcing hot air out of your home while bringing in cooler outside air. Installation of an air vent 54301 wh242mlx whole house fan.