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Items 10-18 of 67

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  1. OT200LP-A-H25
    OptiTHERM 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 • ASME certified • NSF/ANSI certified • CUL listed
    Model: OT200LP-A-H25
    BTU: 199,999 (58.58)
    Gal: 100 gallon
    SKU: 55779
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  2. OT200LP-A-H58
    OptiTHERM 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 • ASME certified • NSF/ANSI certified • CUL listed
    Model: OT200LP-A-H58
    BTU: 199,999 (58.58)
    Gal: 100 gallon
    SKU: 55780
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  3. OT250LP-A-H25
    OptiTHERM 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 • ASME certified • NSF/ANSI certified • CUL listed
    Model: OT250LP-A-H25
    BTU: 250,000 (73.26)
    Gal: 100 gallon
    SKU: 55781
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  4. OT250LP-A-H58
    OptiTHERM 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 • ASME certified • NSF/ANSI certified • CUL listed
    Model: OT250LP-A-H58
    BTU: 250,000 (73.26)
    Gal: 100 gallon
    SKU: 55782
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  5. OT299LP-A-H25
    OptiTHERM 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 • ASME certified • NSF/ANSI certified • CUL listed
    Model: OT299LP-A-H25
    BTU: 299,999 (87.9)
    Gal: 100 gallon
    SKU: 55784
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  6. OT299LP-A-H58
    OptiTHERM 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 • ASME certified • NSF/ANSI certified • CUL listed
    Model: OT299LP-A-H58
    BTU: 299,999 (87.9)
    Gal: 100 gallon
    SKU: 55785
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  7. OT300N2-A
    OptiTherm modulating condensing high effeciency commercial water heater. 125 gallons. 300,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL Listed
    Model: OT300N2-A
    BTU: 300,000 (87.92)
    Gal: 125 gallon
    SKU: 55660-2
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  8. OT400N2-A
    OptiTherm modulating condensing high effeciency commercial water heater. 125 gallons. 400,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL Listed
    Model: OT400N2-A
    BTU: 400,000 (117.23)
    Gal: 125 gallon
    SKU: 55662-2
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  9. OT500N2-A
    OptiTherm modulating condensing high effeciency commercial water heater. 125 gallons. 500,000 BTU/hr. Natural Gas. ASME Certified. NSF/ANSI Certified. UL Listed
    Model: OT500N2-A
    BTU: 500,000 (146.50)
    Gal: 125 gallon
    SKU: 55665-2
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