How Long Has This Form Of Home Cooling Been Used?

Before there was air conditioning, people used fans to cool their homes. Whole house fans have been used in the United States for a very long time. Within the last 15 years, fan designs and efficiencies have changed dramatically for the better.

Will Your Whole House Fans Affect The Blown-In Insulation In My Attic?

By virtue of design, our fans will have a minimal impact on attic insulation.

When Should I Use My Fan?

Typically the evening and early morning hours. Anytime the outdoor temperature is cooler than inside your home.

Quiet Cool 4700 Vertical Mount Adapter

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Quiet Cool 4700 Vertical Mount Adapter

Regular price: $79.00
Sale price: $79.00
Regular price: ~~$85.00~~
Unit price: per

SKU: QCADAPTER4700

Shipping calculated at checkout.

For use with the Quiet Cool 4700 or 5400 whole house fan is you are going to mount it vertically on a wall. For use with the CL-4700, CL-5400 and ES-4700 ES-5400 whole house fans. This adapter will make sure that the dampers close completely.

Quiet Cool 4700 Vertical Mount Adapter

Quiet Cool 4700 Vertical Mount Adapter

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