Burnham Cast Iron Boiler, 1-1/4" Supply/Return, 175 MBH Input, 85% AFUE, Natural Gas, Floor Mount, Atmospheric Chimney Vented

  • Brand: Burnham®
  • Features and More


  • Provides Fast and Easy Out of the Box Installation
  • Simple Codes Convey Boiler Status and Eliminate Guesswork
  • Combines Aquastat, Relay and Ignition Functions into a Single Module
  • Two Customizable Integrated Switching Relays for Easy Addition of Additional Heating Zone or Indirect Water Heater
  • Enables the Easy Plug and Play Installation of Optional Features Such as Outdoor Reset, LWCO and High Limit
  • LCD Displays All Boiler Settings, Diagnostics and Troubleshooting in Sentences, Not Codes


    Intelligent Hydronic Control, Insulated Sleek, Modern Jacket, Integrated Draft Diverter, Damper, Connector, Step-Opening Redundant Gas Valve, Stainless Steel Flue Baffles, User-Friendly Wiring with 120 Volt J-Box, Circulator, Cast Iron Section Assembly, Resettable Blocked Vent Switch, Boiler Drain Valve, Cast Iron Supply Manifold with Safety Relief Valve Tapping