Mr Heater F299320 Blue Flame Wall Heater With Thermostat White

Highlights: Color: White; 20 000 Btu; Dual Fuel; Vent Free; Operates On Either Lp Or Ng; Patented Dual Lp/Ng Low Oxygen Detection Systems; Patented Automatic Select Technology With Fail Safe Select Knob; Thermostatic Controls; Push Button Electronic Ignition; Tempered Safety Glass; Feet And Wall Mounting Hardware Included; Heats Up To 700 Sq. Ft;