Upstairs Attic Fan

Reduce use of lights and appliances avoid generating additional heat upstairs.

Upstairs attic fan.

Attic fans serve a different function removing the hot and moist air from the attic and leaving the space below the attic floor alone. Trying to solve the heat gain problem in your attic by using a fan is like lying out at the beach with a fan blowing over you and thinking you re not going to get a sunburn. You can even air seal your attic to prevent heat from seeping in. When i called the attic fan company i d intended to get 1 whole house fan installed however when the installer came out we realized that the upstairs of my home had a separate roof that wasn t connected to the lower level roof so he said i would need an attic ventilator on the lower roof.

Combine this with the hot air rising from the lower floors and you re looking at a perfect recipe for uncomfortable upstairs environments. Much of that heat then conducts downward and finds its way into the house. The whole house fan will also blow out the very hot air inside the attic and reduce the heat load onto the rooms below. Also adding an attic fan will help cool things down by circulating the air up there and decreasing the amount of hot air reaching your second floor.

By installing ceiling fans or using floor fans you can help to better distribute the cold air that comes from your air conditioner. 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. Using a fan to blow hot air out of the attic doesn t address the radiant heat flow from the roof to the attic floor. Use fans strategically placing fans throughout your home is one of the best ways to help keep the upstairs of your house cool.

This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your electricity bills. At night you can open any windows especially those upstairs and pull in the cooler evening air to displace the very warm air upstairs. A huge fan for large attics with a shutter vent that really moves some air. Pulls in fresh air and exhausts hot air from the attic.

These fans circulate the air within the attic pulling fresh. Works in a large house with 2 000 to 3 000 square feet of attic space. A good traditional attic fan to cool the house at night. When the attic and attic access are not properly sealed and insulated the hot air coming in through the roof can leak into the lower floors of the home.