ProCom 20000 BTU Ventless Dual Fuel Natural Gas and Liquid Propane Wall Heater

This ProCom Blue Flame Ventless Wall Heater with dual-fuel design allows you to use this with natural gas or liquid propane, producing breathtaking blue flames with up to 99% fuel-efficiency. The Blue Flame Wall heater warms your home the same way a central heater does. It has lovely convection heat, warming a wide area in no time at all.