Metal-Fab Type B-Vent 22" x 36" Chimney Length Pipe d30.6 2 Refer to the Typical

2   Refer to the Typical Installations for the type of liner installation similar to your situation

9% AFUE LP 75

Model DV-6DT-48SS

Five-year limited warranty against manufacturing defects and product failure under normal use

Metal-Fab Type B-Vent 22" x 36" Chimney Length Pipe d30.6 2 Refer to the TypicalType B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist lock connection and locking tab, eliminating the need for sheet metal screws. Metal Fab Type B Gas Vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal Fab Type B Gas Vent products 3" 6" adapt to major competing brands and when installed