• 84% AFUE – Efficiency
  • 7 sizes available from 59-235 MBH.
  • Energy saving features include the electronic ignition system and motorized vent damper to reduce heating costs.
  • Proven Cast-Iron Heat Exchanger Design
  • Features a dependable cast-iron heat exchanger with dry leg end sections. Each cast-iron heat exchanger is water and pressure tested prior to assembly.
  • Internal Honeywell Operating Control
  • Digital display and diagnostics. Control adjusts the water temperature based on the heating system demand to reduce your heating costs.
  • Internal LWCO and Gas Valve
  • Factory installed low water cut-off (LWCO) protects the boiler from potentially dangerous low water conditions.
  • Flexible Installation, left or right side hydronic piping and electrical wiring options available.
  • Easy to Service Burner
  • Pull out burner drawer and removable burner tube tray allow for easy cleaning and quick access to change orifices; LP gas, high altitude.
  • Easy to Install Draft Diverter
  • Includes a low profile draft diverter hood reducing installation height by up to 30” when compared to models with external hoods.
  • Warranty
    • 20 Year Limited Warranty (Residential)

  • High Altitude Orifice Kits
  • LP and Natural Gas Conversion Kits
  • Taco pump, Less pump

(See Installation, Operation and Maintenance Manual for complete instructions)