ProCom 20,000 BTU Natural Gas Ventless Blue Flame Gas Wall Heater with Base Feet, T-Stat Control 171245 - The Home Depot

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Space Heater MHVFBF20NGT - The Home Depot

ProCom - The Home Depot

ProCom Heating - Gas Wall Heaters - Wall Heaters - The Home Depot

Dyna-Glo 20,000 BTU Blue Flame Vent Free Natural Gas Thermostatic Wall Heater BFSS20NGT-4N - The Home Depot

ProCom Heating - The Home Depot

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Space Heater MHVFBF20NGT - The Home Depot

Dyna-Glo 20,000 BTU Blue Flame Vent Free Natural Gas Thermostatic Wall Heater BFSS20NGT-4N - The Home Depot

ProCom 25,000 BTU Liquid Propane Ventless Infrared Gas Wall Heater with Base Feet, T-Stat Control 171252 - The Home Depot

Dyna-Glo 20,000 BTU Blue Flame Vent Free Natural Gas Thermostatic Wall Heater BFSS20NGT-4N - The Home Depot

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Space Heater MHVFBF20NGT - The Home Depot

Complete with Base Feet and Thermostat Control. Model# ML100TPA-B. A great source for supplemental heat. 99.9% Energy efficient burner system. Save on your heating bills. Space heating saves money. Lower your central furnace and save heating dollars. Operates on Propane Gas. Thermostat Control No electricity required. Great heat source during power outages. Vent Free means no outside venting. Heat stays in your room.