Understanding the basics of roof ventilation can prevent expensive repairs later. Learn about how to achieve optimal airflow ...

Turbine vents are static vents that use wind to power an enclosed fan. It takes just a light breeze to cause the blades to ...

I prefer the turbine roof vent because it can work day or night with just the slightest amount of wind. You can't say that about a solar-powered roof vent. Plus, a turbine vent uses no electricity.

Seldom do most of us give much thought to the air flow in our attic. Ventilation is vital for roofing systems on homes with unheated attic spaces. Roof vents are the key to proper venting.

This system relies on wind direction to create airflow ... but air also can enter the attic through a turbine. Turbine vents are not a good option because they only exhaust small portions of ...

This system relies on wind direction to create airflow ... but air also can enter the attic through a turbine. Turbine vents are not effective, as they only exhaust small portions of the roof ...

Dear Ken: I have turbine vents on the roof ... gable vent with a fiberglass furnace filter to keep wind-driven snow out of the attic But leave the others alone; you must allow some attic ...

Whether you grew up in the city or the kampung, chances are you've spotted this odd, metallic dome spinning around. Usually ...

Below the roof, a short pipe leads to a fully enclosed turbine. In older houses, certain kinds of kitchen vent fans respond to the wind outside and turn on their own. The rooftop turbine fan is ...

The technology is described as a ‘breakthrough scalable renewable energy solution’ that could be coming to other European roofs soon. The UK’s first “motionless” wind energy system has ...