Exhaust Fan Roof Top Unit

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 fan roof top unit. 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. Rooftop exhaust fans are designed to remove heat and odors from buildings to improve air quality and occupant comfort. The roof or rooftop exhaust fan is the most efficient way to rid a building or facility of overheated air issues. Ul 762 standards cover roof or wall mounted ventilators for restaurant exhaust appliances.

The return air is usually removed by an external exhaust fan to balance the air pressure. Search within results brand americraft fan 47 broan 3 dayton 1522 empire 21 fantech 2 maxiflo 4 quietcool 2 ventamatic 5 view all. First we have the housing this needs to protect all the mechanical and electrical equipment inside the unit from the sun wind rain snow frost etc. 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.

This is usually a belt. Go to grainger when you need roof ventilators roof vents roof exhaust fans and accessories for your ventilation systems. Axial and centrifugal fans.