OptiTHERM
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- OT250N-H28OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 7,800 ft. max. • 100 gallon • 250,000 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listedModel: OT250N-H28BTU: 250,000 (73.26)Gal: 100 gallonSKU: 55760
- OT299N-H28OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 7,800 ft. max. • 100 gallon • 299,999 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listedModel: OT299N-H28BTU: 299,999 (87.9)Gal: 100 gallonSKU: 55762
- OT250N-A-H28OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 7,800 ft. max. • 100 gallon • 250,000 BTU/hr • Natural Gas • ASME certified • NSF/ANSI certified • CUL listedModel: OT250N-A-H28BTU: 250,000 (73.26)Gal: 100 gallonSKU: 55752
- OT299N-A-H28OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 7,800 ft. max. • 100 gallon • 299,999 BTU/hr • Natural Gas • ASME certified • NSF/ANSI certified • CUL listedModel: OT299N-A-H28BTU: 299,999 (87.9)Gal: 100 gallonSKU: 55755