Refer to owner's manual for specifics. Operating heater at elevations above 4,500 ft. could cause nuisance outages. Product cannot be converted between fuel types. The only warranty we offer is our standard warranty. Please read the warranty for any limitations or disclaimers.
All products carry a limited two year warranty.
All accessories have a one year warranty. ANSI Z21 11.2 Standard and National Fuel Gas Code revised in 1994 to permit wall mounted installations of vent-free gas heaters of 10,000 Btu or less in bedrooms and 6,000 Btu or less in Bathrooms. Grand Rapids, Mi.