Add a solar attic fan. By using solar power ... If you haven’t thought about your home’s roof vents in a while, it may be time to make sure they are working properly to prevent heat buildup ...

Roof and attic ventilation are critical factors in making your home energy efficient ... These attic air vents perform similarly to hardwired powered vents but use solar power as their form ...

and one house has a fan powered by solar cells. Our 30-year-old house has ridge vents only over the front entrance and garage. But the main roof peak, running the length of the house, doesn’t ...

Another problem with solar fans — especially roof-mounted ones — is the potential for ... Air needs to pass freely into the attic through the soffit vents. In many older homes, insulation partially ...