Use the power of the sun to ventilate your attic with a solar attic fan mounted on the roof. It runs entirely on free energy, so it’s passive and an investment that will pay off for years to come.

Here's why a solar attic fan is one of the smartest upgrades you can make — and why now is the perfect time to do it.

It’s that time of year again when temperatures soar, and the costs associated with cooling your home will, almost literally, go through the roof. One way to reduce your cooling costs this year and for ...