Ridge Vent Roof Fans

A roofer installs a ridge vent.

Ridge vent roof fans.

In most homes it is typically best to have only the ridge vent and remove the fan as described above they don t work well together. In this case the ridge vent pulls its intake air from the power fan which can lead to weather infiltration and poor ventilation along the underside of the roof deck. Attic fans can also make a lot of noise. Ridge vents are a passive system simply allowing hot air to rise up through them rather than pushing it out as a fan does.

Adding roof ridge vents can reduce summer air conditioning costs prevent roof mildew and rot and keep your roof in better shape longer. Ridge venting is one of many passive roof vent options that you can choose from. Choosing a ridge vent or an attic fan. 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.

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. When you are deciding between a ridge vent or an attic fan consider the needs of the attic. While a power vent fan combined with a ridge vent can work against the natural flow of air through the attic it will still exhaust more hot air than not having a fan at all it s just not the most efficient way to go about it. Remove hot attic air from the highest point even more effectively with solar ridgeblaster.

An attic fan is an active system that actually forces air out.