Good insulation reduces fan effectiveness.
Should i put a floor fan in attic.
The downside of attic ventilation fans.
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.
Put it in an attic full of blown insulation and.
Before putting this unit with its humming fan in your attic particularly if the floor is full of blown insulation get a second opinion.
A whole house fan is usually installed on the attic floor near the center of your house.
So i put in an attic fan to relieve the hot ceiling.
If your attic joists won t bear the weight necessary to finish out a living space but the engineer cleared them to support floor decking for light storage you can install inch plywood or.
A whole house fan is designed to pull air in through open windows and doors and exhaust this air through an attic.
However the utility of attic ventilation fans is actually quite a controversial topic.
The a c is off during the day when i m at work.
In the late evening or early morning the fan is turned on to exhaust hot air from the house.
Attic fans serve a different function removing the hot and moist air from the attic and leaving the space below the attic floor alone.
By the time i go to bed the attic is.