Attic ventilation fans also tend to be quite energy efficient in terms of their own operation.
Energy efficient gable attic fan.
Air vent 53315 is a gable attic fan that moves 1050 cfm at 1 5 horsepower at 180w and 3 2 amperes.
These are likely to be small with relatively low cfm ratings.
Energy efficiency attic fans can be made energy efficient by making them versatile.
However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the.
This means they should be able to work on solar power wind energy and grid power.
Many are solar powered and require no other wiring so they don t cause any additional charges on your electricity bill at all.
Quietcool smart 2830 cfm power gable mount attic fan at amazon this model is our top pick for its ease of use simple installation and maximum energy efficiency best budget.
My overall top pick for the best rated gable attic fan goes to the quiet cool afg smt 3 0.
This way when the sun and wind are down the system works on grid power.
Use energy efficient attic fans to regulate your home climate.
Ventamatic 1650 cfm energy efficient power attic ventilator gable mount it features a 2 1 amp thermally protected motor a galvanized steel flange and an automatic adjustable thermostat.
Attic fans are a good option for regulating your home s temperature and the type of fan you install can impact the energy efficiency of your attic depending on how well insulated your home is and where you live.
This gable fan also comes with a humidistat to keep moisture below 60 along with an adjustable.
Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside.
Gable fans fit into the gable vent and can be set to operate only within a preset temperature range.
There are surprisingly few attic fans that cost between 75 and 200.
It ventilates up to 2 500 sq.
Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet.