Metal-Fab Air-Cooled Temp/Guard 14" x 30 Aluminized Elbow h30 Required oxygen depletion sensor (ODS)

Required oxygen depletion sensor (ODS) ignition pilot is included on all vent-free appliances that automatically shuts off the fireplace if oxygen levels drop below an 18% safety threshold

DuraTech can be used with oil and gas fired appliances listed for use with a Type A Chimney

exclusions and limitations as described below

Weight:  23

8" x 36" Galvanized Chimney Pipe

Metal-Fab Air-Cooled Temp/Guard 14" x 30 Aluminized Elbow h30 Required oxygen depletion sensor (ODS)Double wall factory built Chimney Systems for use with gas, liquid, and solid fuel fired residential type and building heating appliances in accordance with the Standards for Chimneys, Fireplaces, Vents and Solid Fuel Burning Appliances, NFPA 211, BOCA National Mechanical Code, Standard Mechanical Code and the Uniform Mechanical Code. Air cooled Temp Guard products are tested and listed to UL 103 for continuous operating temperatures up to 1000F and