Trapped attic air can easily reach 150° or more. These units remove super-heated attic air, making any home more comfortable, whether it’s air conditioned or not. In those homes that are, the air conditioners run less and don’t have to work nearly as hard.
Broan powered attic ventilators are as efficient as they are dependable. 14” diameter steel blade specially designed for maximum air movement. Operates automatically – adjustable thermostat built-in. Thermally protected, permanently lubricated motor.