OptiTHERM
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- OT300N2OptiTherm modulating condensing high effeciency commercial water heater. 119 gallons. 300,000 BTU/hr. Natural Gas. NSF/ANSI Certified. UL ListedModel: OT300N2BTU: 300,000 (87.92)Gal: 119 gallonSKU: 55667-2
- OT400N2OptiTherm modulating condensing high effeciency commercial water heater. 119 gallons. 400,000 BTU/hr. Natural Gas. NSF/ANSI Certified. UL ListedModel: OT400N2BTU: 400,000 (117.23)Gal: 119 gallonSKU: 55670-2
- OT400LP2OptiTherm modulating condensing high effeciency commercial water heater. 119 gallons. 400,000 BTU/hr. LP Gas. NSF/ANSI Certified. UL ListedModel: OT400LP2BTU: 400,000 (117.23)Gal: 119 gallonSKU: 55700-2
- OT500LP2OptiTherm modulating condensing high effeciency commercial water heater. 119 gallons. 500,000 BTU/hr. LP Gas. NSF/ANSI Certified. UL ListedModel: OT500LP2BTU: 500,000 (146.50)Gal: 119 gallonSKU: 55702-2