Homemade Attic Fan

These fans bring cool fresh air into the home from the outside.

Homemade attic fan.

Have a look at the video below as that will give you a very good idea of what a full. When everything is added up the average home owner will spend around 550 600 to install a fan and that will include the labor costs. I picked up a shop type fan and installed it in a 3 4 inch piece of plywood cut to fit the attic door. It is best to use these types of fans to quickly remove over heated air from homes into attics.

Reduce the electricity costs by giving the air conditioner a br. This is my whole house fan. If you can do this yourself this will be a much cheaper option. How to make an inexpensive whole house attic fan using an old box fan and a piece of plywood.

Mar 5 2020 explore antonio aquino s board attic fan followed by 228 people on pinterest. See more ideas about attic fan attic attic ventilation. An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents. It was a simple project and saved a lot of money.

Whole house fans with intake ventilation can help reduce attic mold and mildew. Home depot 1600 cfm gable fan 25 feet of flex air duct and a wooden box. It reduces air leakage through the whole house attic fan saving the homeowner heating and cooling loss and energy costs. The battic door whole house attic fan ceiling shutter seal is an energy saving insulating seal for whole house attic fans.

This will help to avoid premature damage to the shingles or mold building up in moist hot. I built a mixer box out of thin plywood and left over. I think i spent around 30 for the fan and used a piece of scrap plywood.