Captive Aire Double Wall Grease Duct

Our insulated ductwork is easy.

Captive aire double wall grease duct.

Duct access door insulation instructions. Duct diameters range from 8 to 24 with multiple lengths and accessories available. Products shall be etl listed to ul 1978 and ul 2221 for venting air and grease vapors from commercial cooking operation. Chase floor support guide.

Double wall grease duct is ideally suited for use in commercial cooking installations for the removal of smoke and grease laden vapors. The duct sections shall be constructed of an inner duct wall and an outer wall with insulation in between. Single wall grease duct is etl listed to ul standard 1978 grease ducts and can ulc s662. Published on apr 16 2020 captiveaire s factory built listed double wall grease ductwork is ideal for use in applications where clearance to combustibles is needed.

Grease duct is etl listed single wall construction made from stainless steel. Are you interested in representing captiveaire and selling our products. This certification mark indicates that the product has been tested to and has met the minimum requirements of a widely recognized consensus u s. The inner duct wall shall be constructed of 036 inch thick 430 type stainless steel and be available in diameters 8 through 36.

Single wall duct ceiling support. Captiveaire s single wall double wall grease duct are factory welded for ease of installation and superior performance to traditional site welded ductwork. Please fill out the following form and we will contact you soon. Grease duct is ideal for use in kitchen ventilation applications where clearance to combustibles and temperature retention in the duct is not a factor.

Double wall grease ducts are listed for a continuous internal temperature of 500 degrees f and intermittent temperatures of 2000 degrees f. Wall support guide 8 24 wall support detail 8 24 wall support guide 30 36 wall support detail 30 36 vertical support guide. Grease duct system size and capacity. Grease ducts double wall grease ducts are listed for a continuous internal temperature of 500 f and intermittent temperatures of 2000 f.