Blue Flame Vent-Free 20,000 BTU Gas Wall Heater, Natural Gas/LP

Comfort Glow Blue Flame Vent-Free 20,000 BTU Gas Heater for Indoor Use, Natural Gas/LP, 800 Sq. Ft. Heat, Electronic Ignition, 99.9% Efficient The Comfort Glow Blue Flame Vent-Free Heater is a powerful and efficient propane or natural gas heater for indoor use, delivering 20,000 BTUs to heat areas up to 800 sq. ft. With dual fuel capability, this versatile natural gas heater or liquid propane heater provides flexibility for various spaces like homes, small garages, and offices. Its ambient blue flame is an effective heat source that also provides a relaxing focal point, making it a reliable space heater that operates without the need for electricity. This ventless gas heater is 99.9% fuel efficient and simple to install, requiring no external vents. Equipped with safety features such as an Oxygen Depletion Sensor (ODS) and over-pressure safety device, it offers peace of mind. The built-in thermostat allows easy heat control, and the electric ignition ensures hassle-free operation. With compact dimensions (24 in x 21 in x 10.30 in), it's the perfect propane wall heater for indoor use or natural gas heater indoor solution. Liquid propane Gas Install Kit #20-7010 (sold separately) Heater comes ready for wall mounting. Floor Mounting Kit also available to convert wall heater to a floor unit - 20-5345. Optional blower available - 20-6127, Requires 120V Grounded Outlet and has Auto T-Stat Control. Fits all Kozy World and Comfort Glow Infrared models above 10,000 BTU's and produced in 2015 or later.