OptiTHERM
- OT200LP-H25OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 5,400 ft. max. • 100 gallon • 199,999 BTU/hr • LP Gas • NSF/ANSI certified • CUL listedModel: OT200LP-H25SKU: 55787
- OT200LP-H58OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 5,400 ft to 7,800 ft. max. • 100 gallon • 199,999 BTU/hr • LP Gas • NSF/ANSI certified • CUL listedModel: OT200LP-H58SKU: 55788
- OT250LP-H25OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 5,400 ft. max. • 100 gallon • 250,000 BTU/hr • LP Gas • NSF/ANSI certified • CUL listedModel: OT250LP-H25SKU: 55790
- OT250LP-H58OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 5,400 ft to 7,800 ft. max. • 100 gallon • 250,000 BTU/hr • LP Gas • NSF/ANSI certified • CUL listedModel: OT250LP-H58SKU: 55791
- OT299LP-H25OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 2,000 ft to 5,400 ft. max. • 100 gallon • 299,999 BTU/hr • LP Gas • NSF/ANSI certified • CUL listedModel: OT299LP-H25SKU: 55792
- OT299LP-H58OptiTHERM modulating, condensing high-efficiency commercial water heater • Altitude above 5,400 ft to 7,800 ft. max. • 100 gallon • 299,999 BTU/hr • LP Gas • NSF/ANSI certified • CUL listedModel: OT299LP-H58SKU: 55793
- OT300NOptiTHERM modulating, condensing high-efficiency commercial water heater • 119 gallon • 300,000 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listedModel: OT300NSKU: 55667
- OT400NOptiTHERM modulating, condensing high-efficiency commercial water heater • 119 gallon • 399,999 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listedModel: OT400NSKU: 55670
- OT500NOptiTHERM modulating, condensing high-efficiency commercial water heater • 119 gallon • 500,000 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listedModel: OT500NSKU: 55672