Attic Fans

QuietCool gable attic fans mount behind an existing gable vent (no roof cutting) and exhaust hot, humid attic air automatically. Choose a thermostat-controlled model or a smart fan with app control and a humidistat.

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Which Attic Fan?

  • AFG PRO-3.0: about 2,860 CFM with an adjustable thermostat, for larger attics.
  • AFG SMT PRO-2.0: about 1,945 CFM with app control, thermostat and humidistat, for attics up to about 2,500 sq ft.

Intake Venting Is Essential

An attic fan needs enough soffit intake area to replace the air it exhausts, or it will pull conditioned air from your home. Seal ceiling bypasses too.

See attic fan installation and attic fan installation cost in LA.

Attic Fans FAQ

Do attic fans really help?
They lower attic temperatures when there's adequate intake venting and the ceiling is air-sealed. Pair them with insulation and a radiant barrier for the best results.