Purpose Of An Attic Fan

An attic fan works as a ventilation unit.

Purpose of an attic fan.

A powered attic ventilator has a different purpose. Attic fans reduce costs and keep your home fresh and filled with clean air. Most attic ventilators fitted to homes are powered off mains electricity. It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air with outdoor air.

An attic fan circulates the air in the attic. Unlike a ventilation fan a whole house fan an attic mounted fan that exhausts air from a home at night is designed to cool a house that is to lower the indoor temperature. Not only does it circulate air it also replenishes fresh air into the home system. Attic fans can be installed in roof or gable.

Attic fans exhaust hot air from your attic to the outside. 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. How does an attic fan work. What function does an attic fan serve.

Here are some of the benefits you can get from an attic fan. Why is this important. They use a fraction of the electricity your air conditioning system uses. Attic fans are incredibly efficient.

An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic. Such fans are often called whole house fans. They are equipped with their own temperature sensors so that they turn on and off automatically as per the temperature inside the attic. By removing the hot air that sits at the top of your.

Mechanical attic ventilation fans may be powered in a variety of different ways. Attic fans are typically used in warmer months when temperatures in an attic can exceed 120 f 49 c. Lower temperatures in your home. An attic fan draws cooler air in from the inside while forcing the warm air to the outside.