How Do Roof Turbines Work

Since turbines are attached directly to attic spaces they can siphon away that moist air effectively.

How do roof turbines work.

If you re shopping for roof turbines look for models with enclosed self lubricating bearings. How much air must be moved. Most residential homes have some type of attic ventilation. How do turbine roof vents work.

All things being equal wind driven turbine vents also known as a whirlybird roof vent do move more air than flat vents but only when the wind blows. This is a standard turbine vent. These are very common to see on older roofs. A turbine vents spins with the slightest breeze.

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. A turbine has a series of vanes that spin as wind passes through them. A turbine vent is a passive ventilation device. It could be dormers gable end vents ridge vents turtle vents or turbines vents.

Rust can be a problem with some turbines. As soon as it starts to spin it vacuums air out of your attic. If the wind is blowing and catches the fins then the turbines act like giant vacuum pumps sucking hundreds of cubic feet of hot air out of an attic per minute. These all work well and are typically installed near the top or the peak of the roof called the ridge.

The popular ridge and soffit ventilation systems and the traditional metal pot vents are also passive ventilation systems. Do roof turbines require maintenance. A turbine has a series of vanes that spin as wind passes through them. Turbines work for free.

Turbine vents use a combination of wind and convection to extract stale hot air from inside your home and replace it with the cool clean air from the outside. Some turbines have ball bearings that need occasional lubrication. A ridge vent runs across the top of the roof s peak unlike turbines this venting style does not have any moving parts. Wind driven turbine vent wind driven roof vents will pull more air from the attic but only when the wind is blowing.

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. They come in different colors. Aluminum models are largely rust and tarnish. But the question our customers often ask is do they really 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. A simple application of wd 40 should do the job. The answer is yes they really do. Because warm air rises up the wind powered vents with their spinning action tend to suck the air outside.