Roof Top Exhaust Fan

Rolled venturi surrounds fan within the 18 gauge galvanized steel wind band.

Roof top exhaust fan.

For roof or wall exhaust applications. Gravity roof ventilation exhaust fans are used to exhaust relief or supply intake air from or to an enclosed area without the need for a power operated fan. This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your electricity bills. Featuring backward inclined non overloading wheels and fully ventilated motor compartments they are available in direct or belt drive designs.

Areas such as cafeterias locker rooms office spaces restrooms and warehouses often have unique requirements specified by local codes and utilize a wide range of rooftop exhaust fans. Attic venting fans are also called attic fans attic ventilators and attic exhaust fans. They re commonly used to reduce moisture and remove smoke and odors in restaurants residences shop and production floors and commercial buildings. Rugged steel base with welded mounting plates allows easy installation.

In the winter this fan reduces the risk of ice damming. These roof ventilation fans are weatherproof to ensure long life for outdoor safekeeping. Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof. These fans regularly clear the hot air from the attic to allow cooler air in.

Quietcool smart 2830 cfm power gable mount attic fan at amazon this model is our top pick for its ease of use simple installation and maximum energy efficiency best budget. 3 phase motors field convert from 230v to 460v. Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet. Single phase motors are field convertible from 115v to 230v.

Filtered supply ventilators help supply filtered make up air in commercial or institutional buildings. Since hot air rises to the ceiling or the highest point of a structure it makes sense that having exhaust fans mounted on the roof will work best. Exhaust fans force out stale indoor air so it can be replaced by fresh outdoor air. Rooftop exhaust fans are designed to remove heat and odors from buildings to improve air quality and occupant comfort.

Even on scorching summer days the air outside your house is nowhere near as hot as the air trapped inside the attic. Exhaust fans mount through a cutout in a roof or wall. The roof or rooftop exhaust fan is the most efficient way to rid a building or facility of overheated air issues.