A solar attic fan draws its power from a solar panel, mounted on the fan itself or the roof and wired in. The solar panel ...

Purchase the exhaust fan (if ... an existing roof vent for bathroom exhaust. You'll partially block the vent with the duct pipe, reducing the flow of cooling air through your attic.

Richmond, VA, is known for its humid summers and unpredictable weather patterns. Homeowners in this region often face the ...