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

Photovoltaic (PV) panels power these types of attic fans. “The solar-powered fan is generally mounted on the outside of the roof,” says Houghton. “It is used to circulate warm air from ...

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 ...