The Broan 35316 Gable Mounted Attic Fan 1600 cfm is designed to remove trapped attic air, with an automatic thermo switch from 70-130 degree's. This Broan 35316 Gable Mounted Attic Fan removes super heated attic air, making any home efficient by removing the heat from your attic so that the inside of your home stay's comfortable, whether the air conditioned is on or not. In those homes that are cooled by attic fans, the air conditioners run less and doesn't have to work nearly as hard. Broan 35316 Powered gable mounted attic fan, exhaust so efficient with its dependable. 14" diameter steel blade specially designed for maximum air movement. This Broan 35316 operates automatically and has an adjustable thermostat built-in. Thermally protected, permanently lubricated motor. The 433 shutters can be purchased separately or utilize the existing dorm on your home and place this 35316 behind it protected, permanently lubricated motor.
Installation GuideSpecifications Sheet
To calculate the right fan for your attic, simply take one square foot of un-obstructed exhaust for every 300 cfm.
Multiply your attic square footage by .7 for minimum air needed.
Darker roofs add 15% to the CFM you just calculated for exceptionally large attic’s use 2 fans with the same 15” exhaust out.
Click Here for Replacement Parts