Are Turbine Attic Fans Good

A turbine is installed directly on the top of a roof and uses wind power to suck hot and humid air out of the attic.

Are turbine attic fans good.

Find roof turbine vents at lowe s today. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. Temp 92 f at 5pm. These can be ridge vents wind turbines or the flat vents your roofer wants to install.

The safety and effectiveness of an attic fan is a subject that is hotly debated but line powered products usually cost more to operate than they can produce in savings during the summer. Unlike turbines this venting style does not have any moving parts. They also create zones of negative pressure that could pull the ac cooled air into the attic. The benefits of using a turbine.

Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials. Roof vents need to move hot humid air from the attic to the outdoors so that humidity doesn t build up and cause mold rot or other moisture problems that findlay roofing regularly sees when dealing with attic issues. Solar power is safer to use with an attic fan. Since turbines are attached directly to attic spaces they can siphon away that moist air effectively.

Good attic ventilation is important for preventing ice dams in the winter. Get free shipping on qualified roof turbines or buy online pick up in store today in the building materials department. As air is pulled from the attic space by the turbine vent ridge vent or even an electric powered fan the same amount of air must be allowed to flow into the attic space where the roof passes over the exterior walls of the home. After attic fan installation ac still off during day.

Temp 84f at 5pm. It also keeps your home cooler in the summer vent moisture that finds its way from the living spaces of your home into the attic and helps shingles last longer. During workdays would leave air conditioner off when leaving in the morning. The attic fan kept my house cooler by 8f compared to pre fan installation days.

A ridge vent runs across the top of the roof s peak.