Q-The attic in our new two-story home is a real oven despite the gable vents. We have central air conditioning but try to use it as little as possible. We are thinking of adding one or more of the ...

Not wanting to run 120VAC wiring up to the garage's gable area and having a desire to take advantage of all that free sunlight, I sprung for a pair of U.S. Sunlight solar ventilator fan kits. I found ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? You’ll want to take the installation process into ...

When asked to identify the three most important things a good HVAC contractor should know, the powered attic ventilator (PAV) comes to mind. In addition to sizing equipment using a load calculation ...