Roof Mount Whole House Fan with Damper Box

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Description

Roof Mount Whole House Fan with Damper BoxQuietCool Roof Mount Whole House Fan (with Damper Box) 3,543 CFM. Ideal for homes with limited attic space and have some attic space that is insulated. Experience the benefits of a whole house fan even if you have limited attic space. This roof mounted fan is great for applications that cannot use a standard whole house fan such as a manufactured home, home with a flat roof or a home with a sealed attic. This roof mounted fan includes one 14" x 30"

You use the included template to easily install the grill which can be mounted vertically or horizontally

without any complicated wiring

patented design that uses an acoustical duct attached to an R5 damper box

This whole house fan will efficiently and quietly cool up to 2502 square feet

Embrace the Future of Attic Cooling

It operates under both summer heat and indoor ventilation needs

25” x 22

Covers 1888 to 2833 square feet

Dimensions: 2″ Depth

The fan delivers exceptionally quiet operation without producing noise

Roof Opening: 22" circle

Recommended Sizing: 2-3 CFM per sq