A hood over the kitchen appliances a run of grease duct and an exhaust fan blower.
Commercial kitchen exhaust duct specification.
As well as ventilation ductwork the systems we custom design and install for our customers comprise of many areas of expertise and options which when combined give you the perfect.
The duct wall shall be constructed of 036 and 047 thick stainless steel and be available in diameters 8 through 36.
A kitchen exhaust hood should be at least as wide as the range top it serves.
Grease duct systems for commercial kitchen areas.
For kitchen extraction ductwork the suggested specification can be written as follows.
A good kitchen exhaust range hood installation places the hood opening no more than two feet above the cooktop surface or 27 above the surface of an island type cooking area.
All current nfpa 96 and international mechanical code editions now recognize ul 1978 grease duct as a safer alternative to field fabricated steel systems.
The kitchen exhaust hood should extend 20 past the front edge of the cooking surface.
High performance ventilation systems are an essential demand of any reputable and compliant commercial kitchen for a clean comfortable and safe working environment.
Grease duct systems are intended for use in connecting type 1 and 2 kitchen hoods cooking ovens and exhausting all commercial cooking appliances to the outdoors.