Whole House Fan Not Pulling Air

By pulling in cooler air a whole house fan reduces or eliminates the need for air conditioning.

Fan controller unit. I have tried opening all of the doorswindows and just a couple of them but it doesnt seem to make a difference. As we mentioned earlier many confuse whole house fans and attic fans. Whole house fans can be noisy especially if improperly installed.

Designed to pull out hot air from a house or building. Whole house fans are best to use on hot and dry daysnot when its humid. However whole house fans can essentially be used as attic fans but not vice versa.

Maintenance for a whole. The purpose of an attic fan is to circulate air in the attic space. In general a large capacity fan running at low speed makes less noise than a small fan operating at high speed.

However it does not seem to pull much if any air through the house. The attic fan on the other hand blows warm air out through the roof or a gable vent and the fresh air is drawn in through the roof and vents. It turns on spins very fast and the louvers open immediately.

The whole house fan pulls the warm air from the living rooms into the attic and fresh air is drawn in through open doors and windows. This particular fan pulls air from your living areas and exerts the air into the attic by pulling fresh cooler air from outside. All whole house fans should be installed with rubber or felt gaskets to dampen noise.

By kierra barraza whole house fans are exhaust systems that are installed in the homes attic to circulate air. I installed the airvent 24 direct drive whole houe fan in my 1500sqft house last year. Best of all whole house fans use only one tenth of the energy that air conditioning does.

If you live in a dry climate a whole house fan could save quite a bit off your electric bill compared to air conditioning. A whole house fan serves the purpose of an exhaust system. You can set a multi speed fan to a lower speed when noise is a problem.

But when the fan isnt working the way it should follow these steps to troubleshoot the problem. Because whole house fans were cheaper than air conditioners and worked well they began being used in the 1950s primarily in the south.