With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat. WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater. 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet Blue flame burner for even convection heat. 030 MCF Automatic low oxygen shut-off system (ODS). Heater Type: Unvented Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
Theromostat, legs and wall mounting hardware Fuel Type:Natural Gas. Not for use in bathrooms, bedrooms, or recreational vehicles Thermostat for automatic temperature control.