Metal-Fab Type B-Vent 18" to 26" Increaser v480 Heaters more than 1500W are

Heaters more than 1500W are recommended for commercial use

Newly Engineered and Designed in the USA with Advanced Dual Heating System

Their clean

Real Glass Media

18-1/2” H x 52-3/4” W

Metal-Fab Type B-Vent 18" to 26" Increaser v480 Heaters more than 1500W areType 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