Natural Gas Blue Flame Heater Factory Serviced

20.000 BTU\nFor Use With Natural Gas\nHeats Up To 500 Sq Feet\nBlue Flame Burner For Even Convection Heat\nThermostat For Automatic Temp Control\nAutomatic Low Oxygen Shut-Off System\nLegs & Wall Mounting Hardware Included\n90 Day Warranty Back To Mr Heater\nFactory Serviced\nShipping Dimensions- 26# 24x13x27\nShipping Weight 26 lbs\nTMI11000