Attic Air Vent Turbine

The 14 inch diameter unit could provide a complete air change in the attic every 14 minutes at 15 mph.

Attic air vent turbine.

It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic. Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof. Air vent 12 in.

A single 12 inch diameter turbine vent could provide a complete change of air in the attic space every 52 minutes if the outside breeze was just 5 mph. Brown aluminum internally braced wind turbine model tib12sbr 50 00 50 00. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches. This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work.

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. If the winds are still the vents still allow air to drift up and out of the attic space although not nearly as much. The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc. These can be ridge vents wind turbines or the flat vents your roofer wants to install.

Imagine what happens if you install two or three of these simplistic turbine vents on the. A non electric alternative to ventilation these vents use the natural force of wind and air pressure to spin and vent out stale attic air. A ridge vent runs across the top of the roof s peak. You ll need to replace your turbine vent when it stops spinning because properly functioning turbine vents spin with the slightest wind.

Attic must have 5 sq. A turbine has a series of vanes that spin as wind passes through them. The following product options will allow you to achieve an intake nfva of 528 square inches. Hot air exhaust vents located at the peak of the roof allow hot air to escape.

A single 14 inch diameter turbine vent that is subjected to 15 mph winds can expel up to 1 342 cfm of air. Ventsure 4 foot strip heat moisture ridge vent. Unlike turbines this venting style does not have any moving parts. Watch my video below.

Allows cool dry air to enter the attic. Air vent airhawk 12 in aluminum externally braced roof turbine vent. Set your store to see local availability. Good attic ventilation is important for preventing ice dams in the winter.