- Gas-fired, Cast Iron Boilers for Natural or LP Gas
- Packaged or Knockdown, Hot Water or Steam Boilers
- 13 Sizes, 3–12 Sections; Residential and Commercial
- Natural Draft (Chimney) Venting
- Up to 83.5% AFUE*
- Spark Ignition
- Large Water Content—Ideal for Steam and Large Volume Hot Water Applications
- Skim Tapping for Cleaning Steam Boilers
- Steel Push Nipples
- Slide-in, Preassembled Burner Tray
- Low Profile Design
Standard Equipment
- Cast Iron Sections—Factory Tested & Assembled (3-6 sections)or Split-Assembled (7-12 sections)
- Boiler Reset Control with Low Water Cut-off for Increased Efficiency and Safety
- Pre-assembled Wiring Harness
- Deluxe Insulated Enameled SteelJacket—Reduces Boiler Heat Loss
- Blocked Vent Shutoff Switch
- Flame Roll-Out Shutoff Switch
- Drain Valve