An Attic Fan

It works by drawing hot humid air out of your attic and pushing it outside.

An attic fan.

The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows. However the utility of attic ventilation fans is actually quite a controversial topic. If you choose carefully the drawbacks will be slight because an attic fan is a low consumption device anyway. Set your store.

A thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used. 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. It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air. Additional vents are required to draw in fresh air as the hot air is exhausted.

Good insulation reduces fan effectiveness. The result is a cooler attic space with plenty of air exchange. Whole house fans work on the principle of removing the hot and humid air out of the house. 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.

This provides much needed ventilation and is a powerful addition to your hvac system. In such doing the attic fan will reduce the temperature in the attic space that in turn cools down the whole house. Remington solar 1280 cfm powder coated galvanized steel hybrid solar electric powered attic fan with adjustable solar panels model sf25 blk 305 10. The smart attic fan is the first of its kind and is truly revolutionary for attic cooling and ventilation.

The whole house fan is installed inside the attic between the living space and ceiling. It helps to cool your home temperatures and the attic by approximately 30 degrees. A powered attic ventilator has a different purpose. An attic fan works by drawing in cool air to the attic space that pushes out the hot air through vents.

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. Save 33 90 10 limit 10 per order. Save 33 90 10 305 10. Solar attic venting fans generally have a much lower cfm rating than a similarly priced traditional model.

An attic fan can be gable mounted or roof mounted. The attic fans are fitted with thermostats that will switch on and off the fan depending on the homeowner s preference.