Mr. Heater Blue Flame 20,000 BTU Propane Heater, Vent-Free, Wall/Floor Mount, Multicolor, 500 sq ft Coverage

Blue Flame 20.000 BTU Liquid Propane Vent Free Heater

This heater is an excellent supplemental heating solution for cold days. It features a convenient top-mounted adjustable thermostat for superior temperature control.

• Battery operated electronic ignition (1 AA battery included)
• Easy installation: wall mount or free standing (feet kit included)
• Operates without electricity during power outages
• 99.9% efficient – no venting or chimney required
• Includes Oxygen Depletion Sensor (ODS) for safety

A clean-burning blue flame tube burner circulates warm air naturally. ensuring comfortable and safe heat.