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

Procom Heating Natural Gas Vent Less Blue Flame Heater with Base Feet 20,000BTU T-Stat Control Model-MN200TBA-B

Dyna-Glo 20,000 BTU Vent Free Natural Gas Blue Flame Wall Heater BF20NMDG-4 - 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

ProCom 10,000 BTU Natural Gas Ventless Blue Flame Gas Wall Heater with Base Feet, T-Stat Control 171243 - The Home Depot

ProCom 20,000 BTU Liquid Propane Ventless Blue Flame Gas Wall Heater with Base Feet, T-Stat Control 171244 - The Home Depot

ProCom Heating Natural Gas Vent Free Blue Flame Gas Space Heater - 20, – Procom Heating

The HearthSense ventless infra-red radiant gas wall space heater operates on Natural Gas OR Liquid Propane and gives you 20,000 Maximum BTU of reliable supplemental heat that can heat up to 700 sq. ft of living space. This radiant heater features the latest advancement in vent free infrared plaque burner design which uses larger plaques to provide more heat per plaque. Operating like the sun, infrared radiant heaters provide instant direct radiant heat to people or objects in the room.

HearthSense 20,000 BTU, Dual Fuel Ventless Infrared Plaque Heater with Base and Blower, T-Stat Control

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 Propane Gas Indoor Space Heater (2-Pack) 2 x MH-F299720 - The Home Depot

ProCom Heating - The Home Depot

Dyna-Glo 20,000 BTU Vent Free Natural Gas Blue Flame Wall Heater BF20NMDG-4 - The Home Depot

BLUEGRASS LIVING 30,000 BTU Natural Gas Unvented Infrared Gas Heater With Blower and Base Feet 200092 - The Home Depot

No conversion kit required. Thermostat valve for variable heat settings. Completely vent free with no outside duct or chimney needed. Unit is 99% efficient and has an ODS (oxygen depletion sensor) for safety. Plaque heaters operate just like the sun, providing direct, immediate warmth in the room. No electricity is required - perfect for use during power outages. Push button piezo ignition offers easy start up. PFS certified. Ft., Dimensions:18.46 In. W 24.1 In. H x 8 In.