Metal-Fab Type B-Vent 7" x 13" High-Performance Vent Cap log-riser Temp/Guard features a precision laser

Temp/Guard features a precision laser welded flue with a male-to-female slip connection secured with sheet metal screws

#51 burner orifice

9 kW) Overall heat output rate < 18

The serial number will be on the box and the front page of your manual if you removed the sticker from the box and put it on there

Metal-Fab Type B-Vent 7" x 13" High-Performance Vent Cap log-riser Temp/Guard features a precision laserType 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