
The part I needed for my old heater costs more than I paid for this heater plus this heater heats the room heats the room twice as fast with half the gas. Plus it has a built-in thermostat. Mr. Heater claims that you may have a problem with the ODS above 4500 ft. This is my fifth Mr. Heater purchase and I have never had a problem above 7000 ft.

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