Captive Aire Double Wall Grease Duct

The duct sections shall be constructed of an inner duct wall and an outer wall with insulation in between.

Captive aire double wall grease duct.

Captiveaire s single wall double wall grease duct are factory welded for ease of installation and superior performance to traditional site welded ductwork. Grease duct is etl listed single wall construction made from stainless steel. Double wall grease ducts are listed for a continuous internal temperature of 500 degrees f and intermittent temperatures of 2000 degrees f. 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.

Duct diameters range from 8 to 24 with multiple lengths and accessories available. Our insulated ductwork is easy. Chase floor support guide. Are you interested in representing captiveaire and selling our products.

Products shall be etl listed to ul 1978 and ul 2221 for venting air and grease vapors from commercial cooking operation. Single wall grease duct is etl listed to ul standard 1978 grease ducts and can ulc s662. Please fill out the following form and we will contact you soon. Single wall duct ceiling support.

Duct access door insulation instructions. Product safety standard that the manufacturing site has been audited and that the applicant has agreed to a program of periodic factory follow up inspections to verify continued performance. The double wall ductwork series has been certified by ul. Grease ducts double wall grease ducts are listed for a continuous internal temperature of 500 f and intermittent temperatures of 2000 f.

Double wall grease duct specification furnish double wall factory built grease duct for use with type i kitchen hoods which conforms to the requirements of nfpa 96. Wall support guide 8 24 wall support detail 8 24 wall support guide 30 36 wall support detail 30 36 vertical support guide. Double wall grease duct is ideally suited for use in commercial cooking installations for the removal of smoke and grease laden vapors. This certification mark indicates that the product has been tested to and has met the minimum requirements of a widely recognized consensus u s.