Digital Professional X94 Condensing Gas Pool Heater

Our Digital Professional X94 Pool Heater features 94% efficiency, an ASME code stainless steel marine-grade heat exchanger, and an electronic, intermittent direct spark ignition.


Model Number Full Input BTUH

Indoor Stack Dia.

SR-410 399,000 4" cat IV
Digital Professional X94 Condensing Gas Pool Heater


  • 94% Efficiency
  • ASME Code Stainless Steel Marine-Grade Heat Exchanger, stamped for 80 PSIG and National Board registered.
  • 75 lb. Pressure Relief Valve and T&P gauge
  • External Bypass for High Flow Rates (up to 125 GPM)
  • Indoor/Outdoor construction
  • Limited Warranty, 3 Year Parts and Labor
  • 2” PVC Slip Inlet/Outlet connection
  • 115VAC 60Hz 1 Ph Power Supply
  • Electronic, Intermittent Direct Spark Ignition (DSI)
  • Digital Display With Diagnostics and 7-Day Time Clock
  • Air-Fuel Ratio Combustion System provides a modulating response to changing needs
  • Condensate Drain port, ½” PVC
  • Natural Gas or Propane
  • Low NOx, meets SCAQMD rule 1146.2
  • Requires Cat IV Venting: PVC, CPVC, Dura-Vent Polypro, or stainless steel




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