Cast Iron Gas


  • Available in 7 Sizes, with heating capacities from 70 to 280 MBH, so your specific household needs can be met.
  • Energy-saving Feature “thermal purge” circulates residual warm water in heating system prior to firing boiler.
  • Metal Section Connectors resist chemicals to increase the life of your boiler.
  • The Cast Iron Heat Exchanger provides long life and dependability.
  • Natural Gas or LP Gas can be used, allowing you to match your heating needs.
  • Step-opening Gas Valve provides smooth & quiet start-up.
  • Ignition System is combined with aquastat and relay.