Ridge Vent Or Solar Attic Fan

Even when its fan isn t running the solar attic fan 14 inch opening allows passive ventilation.

Ridge vent or solar attic fan.

Solar power is safer to use with an attic fan. Ridge venting is one of many passive roof vent options that you can choose from. This can make keeping a 2 to 1 soffit to ridge vent ratio difficult. When you are deciding between a ridge vent or an attic fan consider the needs of the attic.

Since your solar vent fan only moves 500 cfm a third to half that of a typical hardwired attic vent fan it probably won t move enough air to reverse the action of the ridge vent. Set your store to see local availability add to cart. Installing roof ridge vents and more attic insulation are better options experts say. A roofer installs a ridge vent.

Choosing a ridge vent or an attic fan. Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly. Adding roof ridge vents can reduce summer air conditioning costs prevent roof mildew and rot and keep your roof in better shape longer. And then the vent fits on top of that.

Typically ridge vents need two feet of clearance on either end. Purchasing an electric or solar attic fan may not provide the savings that homeowners expect. Powered completely by solar energy a solar attic fan improves attic air circulation resulting in a healthy energy efficient home. Now for the other sections of roof and attic that are again separated from that garage space there you should use a continuous ridge vent.

Cool attic 433 cfm mill galvanized steel solar powered attic fan with adjustable solar panels model cxsolrfmilups 438 43 438 43. They also create zones of negative pressure that could pull the ac cooled air into the attic. An attic fan is an active system that actually forces air out. And be careful with the type of vent that you.

Also since the fan is powered by the sun it should turn off when the sky is overcast during a storm which will keep it from drawing rain into the attic. Out of stock online. Attic fans can also make a lot of noise. These situations are perfect for a solar attic fan.

If you have a six foot hip roof that means you only get four feet of venting. View the master flow roof vents 322 45 322 45. Remove hot attic air from the highest point even more effectively with solar ridgeblaster. Fan rarely necessary vents that run along the roof ridge are an alternative to those that exit through the roof decking or gables and if the ridge is long enough they may be the only roof vents.

Get the maximum benefit from ridge ventilation by adding our solar ridgeblaster roof fans and solar panels for a clean and green solution to boost your attic ventilation.