powered exhaust vents, like this solar-powered vent from EcoHouse, feature an electric- or solar-powered fan that pulls air ...

Ridge vents are more complex, so consider hiring a pro or having one installed during a roof replacement. Attic fans are powered exhaust fans located on a roof or gable wall of a home. Installed ...

this Roof vent is also ideal for installation in other areas such as kitchens, bathrooms, and attics. It can be used in conjunction with plastic ducts or exhaust fans for easy ventilation.

Do not vent the bath exhaust directly into the attic hoping it will exit some other roof vent. Bath fan exhaust can and does cause massive mold blooms and wood rot in attic spaces. The fan exhaust ...

Even if your attic had its own electric exhaust fans to vent heat and humidity, Mr. HP would still advise against venting a bathroom or kitchen into the attic itself if there is any way to avoid ...

The next best location for a bath fan cap is a wall that is at least 3 to 5 feet from a roof overhang. Most roof overhangs today have continuous soffit ventilation strips. Bath exhaust is almost ...

with exhaust expelled through a vent that's often mounted on the roof. Inline exhaust fans are placed in line with existing ductwork, moving air between intake and exhaust vents. These are ...

Why is attic ventilation such a big deal ... Motor driven exhaust fans may also be powered by solar panels. The difficulty with such systems is that if they fail, the building occupant may ...

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.

Most can be installed for around $100. Attic-ventilation fans are also available with humidistats as well as thermostats. A humidistat-equipped fan is a good choice for controlling excess attic ...

Attic fans can actually create more problems than they solve. If there are not enough soffit, gable or ridge vents, a powerful attic exhaust fan can pull the air from your home through the ceiling ...