Even though you add insulation for warmth, it’s important to allow cold air to enter the attic through vents. This combination of warm and cool air is key to a durable and energy-efficient home. In the summertime, attic fans can move super-heated air out of the attic, which will in turn cool down the rest of the home and reduce your overall cooling costs. If you want to cool your roof, reduce the load on your air conditioner, and extend the life of your roofing material, the best way is with an attic fan—in particular a solar attic fan . Powered by free solar energy, solar attic fans have zero operating costs. Here are a few reasons to contact a solar energy company in the Clermont area about solar attic fans for your home.
Reduce Your Cooling Costs
Attic fans cool hot attics by drawing in cooler air and pushing hot air out. Attic temperatures can exceed 160 degrees during hot summer days in sunny North Central Florida. Proper attic ventilation can reduce those temperatures by as much as 40 degrees. This will have a noticeable impact on the temperature inside your home as well, which can reduce the load on your HVAC system save you money on your electric costs.
Eliminate Mold and Mildew
Even with the use of vapor barriers, excess moisture can enter the attic through air leaks around ceiling light fixtures and bathroom exhaust fans. Moisture condensing on the inside of the roof deck can lead to mold and mildew growth, which in turn can have a negative impact on your overall health and comfort indoors. A solar attic fan will remove excess moisture to keep your attic dry, which will eliminate mold and keep your home’s attic “healthy.”
Extend Roof Life
Another benefit of reducing attic temperature and removing excess moisture is that it can extend the life of your roof. Excessive heat and moisture often result in significant damage to shingles, flashing, and the overall roof structure—reducing their normal life expectancy. In some cases, proper ventilation is needed to validate the shingle manufacturer’s warranty. Contact a solar energy company near The Villages to get an estimate for a solar attic fan for your home.