XP PLUS Circulating Water Heaters

Where to Buy

San Diego, CA 92111

XP PLUS Circulating Water Heaters
Back To Circulating Water Heaters Water Heaters


  • The XPPLUS has an advanced multi-pass/multi-burner 316L stainless steel heat exchanger designed to optimize efficiency while delivering long and trouble-free service.
  • Advanced NEG/REG combustion system achieves 5:1 turndown.
  • High output models ranging from 1.25, 1.50, 2.0, 3.0 and 4.0 million BTU/hr input rates to cover a wide range of heavy duty commercial and industrial applications.
  • Advanced control system with color touchscreen display and allows for Modbus or BACnet communication.
  • Thermal efficiencies up to 98%, in low temperature applications.
  • Direct Venting approved for either PVC, CPVC, Polypropylene or AL29-4C stainless steel vent pipe.
  • Ultra Low NOx emissions (PWH 1250 -2000) are approved for SCAQMD Rule 1146.2
  • Factory Start-up Included


Condensate Neutralizing Kit

Tech Specs


Input BTU/HR : 1,250,000 - 4,000,000
Vent Size (Inches): 6 - 12
Water Conn.: 2-1/2 - 4


Width (Inches): 34 - 48-1/4
Depth (Inches): 59 - 110
Height (Inches): 51-1/2 - 67-1/4

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