Automatic low oxygen shut-off system (ODS). Use - Supplemental heat in cold rooms, Additions, Sun rooms, Cabins. 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 included.
This Blue Flame 20,000 BTU Natural Gas Vent-Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners.
A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.
Note: Check local code for permitted uses. Not for use in bathrooms, bedrooms, or recreational vehicles. 4,500ft high altitude restriction.
Propane cylinder must remain outdoors. Convenient top-mounted comfort control adjustable thermostat.
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The seller is "smartsupplies101" and is located in this country: US. This item can be shipped worldwide.