Toggle Nav
Find a Rep
  • Buy a Bock
  • Sign In
My Cart
Search
Advanced Search
  • Compare
Menu
Account

OptiTHERM

Shop By
Clear All

4 Items

per page
Set Descending Direction

4 Items

per page
Set Descending Direction
  1. OT125N
    OT125N
    OptiTHERM modulating, condensing high-efficiency commercial water heater • 99 gallon • 125,000 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listed
    Model: OT125N
    BTU: 125,000 (36.63)
    Gal: 99 gallon
    SKU: 55800
    View Product
  2. OT150N
    OT150N
    OptiTHERM modulating, condensing high-efficiency commercial water heater • 99 gallon • 150,000 BTU/hr • Natural Gas • NSF/ANSI certified • CUL listed
    Model: OT150N
    BTU: 150,000 (43.96)
    Gal: 99 gallon
    SKU: 55802
    View Product
  3. OT125LP
    OT125LP
    OptiTHERM modulating, condensing high-efficiency commercial water heater • 99 gallon • 125,000 BTU/hr • LP Gas • NSF/ANSI certified • CUL listed
    Model: OT125LP
    BTU: 125,000 (36.63)
    Gal: 99 gallon
    SKU: 55810
    View Product
  4. OT150LP
    OT150LP
    OptiTHERM modulating, condensing high-efficiency commercial water heater • 99 gallon • 150,000 BTU/hr • LP Gas • NSF/ANSI certified • CUL listed
    Model: OT150LP
    BTU: 150,000 (43.96)
    Gal: 99 gallon
    SKU: 55812
    View Product
Shop By
Selected Filters
  1. Brand/Description
    OptiTHERM (High Eff Condense)
  2. BTU Range
    76,000-150,000 BTU
  3. Altitude (Select For OptiTHERM)
    0-2,000 ft. (Opti Std. Models)
Clear All
Filter