How Does Attic Fan Thermostat Work

How to attach a thermostat to an attic fan.

How does attic fan thermostat work.

Of attic and expels hot air from the attic quickly replacing it with cooler air from outside. Switch off the power of the attic fan and remove the power cord. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner. The main work of an attic fan is to regulate the heat level of the attic by removing hot air out of the attic and pushing it outside providing needed ventilation.

If the attic fan isn t turning on it could be an electrical issue a problem with the thermostat or the motor of the fan that s not working. Solar attic fans can be installed in just 15 minutes. If you notice that the attic fan is not switching on or off according to temperature variation it indicates that the thermostat is no longer functioning properly. How an attic fan works.

Some can have manual switches while others use a thermostat to turn them on and off automatically. Locate the thermostat casing and open it using a screwdriver. This means your air conditioner will not have to work as hard to do its job and may even cycle on less. Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside.

Thermostat connected attic fans turn on automatically when an attic reaches a set temperature. That 20 000 kwh would go a long way toward operating a pair of thermostatically controlled powered attic ventilators operated off the same thermostat that had fans both blowing air into and out of the attic through gable vents with a balanced pressure so that air was not sucked through the ceiling of the house. A solar attic fan ideally delivers up to 400 cfm of venting power per 1000 sq. Fortunately though an attic fan will fend off this moisture before it has the chance to negatively impact your roof.

As stated above an attic fan can enable you to turn up your ac thermostat by as much as 10 degrees. Attic fans exhaust hot air from your attic to the outside. An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic. How does an attic fan work.

Attic fans come with different models. Solar attic fans in. Attic fans work by exhausting hot air out of an attic through the fan vent and drawing fresh air in through standard attic vents. Once the solar powered attic fan is up on the roof the sun works its magic to power the fan.

These fans are designed to remove excess heat from your attic which in theory is supposed to lessen the load on the air conditioning in your home. The replacement is quite simple and straightforward. Moving heated air out of the attic during the cooling season reduces the load on a home s air.