OptiTHERM
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- OT300N2-AOptiTherm modulating condensing high effeciency commercial water heater. 125 gallons. 300,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT300N2-ABTU: 300,000 (87.92)Gal: 125 gallonSKU: 55660-2
- OT400N2-AOptiTherm modulating condensing high effeciency commercial water heater. 125 gallons. 400,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT400N2-ABTU: 400,000 (117.23)Gal: 125 gallonSKU: 55662-2
- OT500N2-AOptiTherm modulating condensing high effeciency commercial water heater. 125 gallons. 500,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL ListedModel: OT500N2-ABTU: 500,000 (146.50)Gal: 125 gallonSKU: 55665-2
- 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
- ODOT300N2-AOptiTHERM Outdoor modulating, condensing high-efficiency commercial water heater • UL Listed for outdoor use in dry, warm climates • 125 gallon • 300,000 BTU/hr • Natural Gas • ASME certified • NSF/ANSI certifiedModel: ODOT300N2-ABTU: 300,000 (87.92)Gal: 125 gallonSKU: 55864-2
- ODOT300N2-A-H25OptiTHERM Outdoor modulating, condensing high-efficiency commercial water heater • UL Listed for outdoor use in dry, warm climates • 125 gallon • 300,000 BTU/hr • Natural Gas • ASME certified • NSF/ANSI certifiedModel: ODOT300N2-A-H25BTU: 300,000 (87.92)Gal: 125 gallonSKU: 55876-2
- ODOT400N2-AOptiTHERM Outdoor modulating, condensing high-efficiency commercial water heater • UL Listed for outdoor use in dry, warm climates • 125 gallon • 399,999 BTU/hr • Natural Gas • ASME certified • NSF/ANSI certifiedModel: ODOT400N2-ABTU: 399,999 (117.23)Gal: 125 gallonSKU: 55862-2