Purpose Of An Attic Fan

A powered attic ventilator has a different purpose.

Purpose of an attic fan.

Mechanical attic ventilation fans may be powered in a variety of different ways. It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air with outdoor air. How an attic fan works. They use a fraction of the electricity your air conditioning system uses.

They are equipped with their own temperature sensors so that they turn on and off automatically as per the temperature inside the attic. Lower temperatures in your home. Most attic ventilators fitted to homes are powered off mains electricity. Attic fans are typically used in warmer months when temperatures in an attic can exceed 120 f 49 c.

An attic fan reduces the amount of stagnant 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. Attic fans exhaust hot air from your attic to the outside. How does an attic fan work.

An attic fan draws cooler air in from the inside while forcing the warm air to the outside. An attic fan works as a ventilation unit. Attic fans are incredibly efficient. Why is this important.

What function does an attic fan serve. Attic fans can be installed in roof or gable. Such fans are often called whole house fans. An attic fan circulates the air in the attic.

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. An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic. By removing the hot air that sits at the top of your. Attic fans reduce costs and keep your home fresh and filled with clean air.