A.O. Smith XP Commercial and Industrial Gas Boiler 2600 MBH Natural Gas


Manufacturer Part #: 100122818

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  • The all stainless steel water tube heat exchanger construction allows the XP water heater to operate in a continuous condensing mode while maximizing longevity and delivering thermal efficiencies as high as 99% when operating in low temp applications
  • A unique multi-burner design is control sequenced and modulated to produce turndown rates of up to 20:1
  • Precise temperature control and accurate load matching produce smooth system operation and eliminates wasteful short cycling and temperature overshooting
  • Advanced multi-burner, low Nox combustion technology
  • Complies with SCAQMD Rule 1146.2 for XWH1000 thru XWH2000 and Rule 1146.1 for XWH2600 and XWH 3400, and other air quality management districts with similar requirements for low Nox emissions
  • Advanced Sjola control with large touch screen user interface, factory standard with MODBUS protocol connections, the latest in energy saving algorithms
  • Utilizes leading edge multi pass water tube heat exchanger to maximize heat transfer
  • Direct vent up to 100 equivalent feet of pipe, sidewall or vertical


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