Mr Heater F299821 Vent-Free 20K Btu Radiant Natural Gas Heater

Radiant 20,000 Btu Natural Gas Vent Free Heater
20,000 Btu Per Hour
For Use With Natural Gas
Heats Up To 500 Sq. Ft.
Radiant Heat Burner
Thermostat For Automatic Temperature Control
Automatic Low Oxygen Shut-Off System (Ods)
Legs And Wall Mounting Hardware Included
Blower Fan Kit (F299201 Sold Separately) Available For 20K Units And Up Only
4500 Ft High Altitude Restriction
Weight (Lbs): 24.75
Length: 23.75
Width: 11.25
Height: 27