Attic Fan For Large Homes

This prevents snow from melting on your roof and freezing when it hits the cold gutter.

Attic fan for large homes.

The process of thoroughly cooling the home and attic is called thermal mass cooling. Second a large fan working slowly is much quieter than a small fan working hard and the last thing you want at the center of your home is a noisy fan. The qc es 3100 advanced whole house fan is a new take on the idea of whole house ventilation. Whole house ventilation allows you to bring the cooler outdoor air through your windows home and attic space to thoroughly cool and ventilate both the home and attic.

Attic vent fans are commonly rated from 800 to 1 600 cfm making one fans suitable for attics of up to around 2 200 square feet. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. However the utility of attic ventilation fans is actually quite a controversial topic. The fans cool the attic equalizing the temperature between the attic and outside of the home.

Add an additional 20 cfm x 1 20 if you have a steep roof and 15 cfm x 1 15 for a dark roof. Whole house fans by their nature are installed indoors in the attic floor or upstairs ceiling in a central location in the house. Good insulation reduces fan effectiveness. This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your.