OptiTHERM
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- OT200N-A-H28OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 7,800 ft. max. • 100 gallon • 199,999 BTU/hr • Natural Gas • ASME certified • NSF/ANSI certified • CUL listedModel: OT200N-A-H28BTU: 199,999 (58.58)Gal: 100 gallonSKU: 55750
- 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
- OT300N2-A-H28OptiTherm modulating condensing high effeciency commercial water heater. Altitudes above 2,000 to 7,800 ft max. 125 gallons. 300,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT300N2-A-H28BTU: 300,000 (87.92)Gal: 125 gallonSKU: 55675-2
- OT400N2-A-H28OptiTherm modulating condensing high effeciency commercial water heater. Altitudes above 2,000 to 7,800 ft max. 125 gallons. 400,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT400N2-A-H28BTU: 400,000 (117.23)Gal: 125 gallonSKU: 55677-2
- OT500N2-A-H28OptiTherm modulating condensing high effeciency commercial water heater. Altitudes above 2,000 to 7,800 ft max. 125 gallons. 500,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT500N2-A-H28BTU: 500,000 (146.50)Gal: 125 gallonSKU: 55680-2
- OT300LP2-A-H28OptiTherm modulating condensing high effeciency commercial water heater. Altitudes above 2,000 to 7,800 ft max. 125 gallons. 300,000 BTU/hr. LP Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT300LP2-A-H28BTU: 300,000 (87.92)Gal: 125 gallonSKU: 55705-2
- OT400LP2-A-H28OptiTherm modulating condensing high effeciency commercial water heater. Altitudes above 2,000 to 7,800 ft max. 125 gallons. 400,000 BTU/hr. LP Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT400LP2-A-H28BTU: 400,000 (117.23)Gal: 125 gallonSKU: 55710-2
- OT500LP2-A-H28OptiTherm modulating condensing high effeciency commercial water heater. Altitudes above 2,000 to 7,800 ft max. 125 gallons. 500,000 BTU/hr. LP Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT500LP2-A-H28BTU: 500,000 (146.50)Gal: 125 gallonSKU: 55715-2