Model 353 Gable Mounted Powered Attic Ventilator (1020 or 760 CFM)

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. And all BROAN Powered Attic Ventilators are as efficient as they are dependable. 1020 CFM for attics up to 1460 sq. ft (1020 CFM with BROAN model 433 Automatic Shutter available separately. 760 CFM with Standard HVI Wood Louver, not included.) 14” diameter steel blade specially designed for maximum air movement Operates automatically – adjustable thermostat built-in. Thermally protected, permanently lubricated motor Quiet, high-performance operation for inside-the-attic applications Galvanized steel housing, ribbed for added strength Mounting brackets simplify installation