An Attic Fan

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.

An attic fan.

Additional vents are required to draw in fresh air as the hot air is exhausted. However the utility of attic ventilation fans is actually quite a controversial topic. An attic fan works by drawing in cool air to the attic space that pushes out the hot air through vents. It helps to cool your home temperatures and the attic by approximately 30 degrees.

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. A powered attic ventilator or attic fan is a ventilation fan which regulates the heat level of a building s attic by exhausting hot air. Set your store. An attic fan is what it sounds like it s a fan installed on the ceiling of your attic.

Remington solar 1280 cfm powder coated galvanized steel hybrid solar electric powered attic fan with adjustable solar panels model sf25 blk 305 10. It works by drawing hot humid air out of your attic and pushing it outside. The attic fans are fitted with thermostats that will switch on and off the fan depending on the homeowner s preference. The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows.

The whole house fan is installed inside the attic between the living space and ceiling. Save 33 90 10 limit 10 per order. It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air. A smart attic fan features a built in thermostat and or humidistat that directly controls the motor speed based on the conditions in the attic.

Attic fans perform this ventilation by pushing hot air out into the environment while also pulling fresh cool air into the attic. A powered attic ventilator has a different purpose. The smart attic fan is the first of its kind and is truly revolutionary for attic cooling and ventilation. Solar attic venting fans generally have a much lower cfm rating than a similarly priced traditional model.

A thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used. Save 33 90 10 305 10. An attic fan can be gable mounted or roof mounted. Good insulation reduces fan effectiveness.

In such doing the attic fan will reduce the temperature in the attic space that in turn cools down the whole house. The result is a cooler attic space with plenty of air exchange.