Details
Enclosed, maintenance free exhaust fan solves your worst draft problems by creating its own draft. Mounts outside, atop the chimney, and comes with a pre-wired junction box, a fan speed control, and a bird screen. It is designed for minimum energy consumption, using about as much as a regular light bulb.
Base dimensions: 12" x 12" Height: 10"
Ordering an Exhausto Fan - Two Steps:


