Cast Iron Gas


  • Power vented
    • Direct vent conversion kits available
  • Integrated boiler control system
    • User-friendly
    • Combination high limit circulator relay and electronic ignition control
    • Energy-saving “thermal purge” feature circulates residual warm water in heating system prior to firing boiler
    • Extensively tested & proven 
  • Natural or LP gas
  • Cast iron heat exchanger
    • Meets the ASME Boiler and Pressure Vessel Code
  • Step-opening gas valve
    • Provides smooth & quiet start-up
  • Factory installed low water cutoff 
  • Lifetime limited warranty