Standard-efficiency, gas-fired steam boiler
Built with high-quality materials, including titanium burners and a cast iron heat exchanger, the GSB8-112E boiler quietly and efficiently supplies the home with cozy, comfortable warmth.
112,500 (33.0) / 105,000 (30.8) Natural/Propane Gas - Input MBH (KW)
- Electronic ignition—burns fuel only as necessary, reducing energy costs
- Thick fiberglass insulation—minimizes off-cycle heat and energy loss
- Vent damper—automatically closes when the boiler turns off, maintaining energy efficiency
- Large steam chest & multiple supply connections—help eliminate the loud "hammering" noise common with other gas-fired steam boilers
- Easy integration—works with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures
- Cast iron heat exchanger—designed for years of long-lasting reliability
- Electronic low water cut off—eliminated homeowner maintenance and helps ensure safe, reliable operation
- Titanium burners—eliminated provide greater resistance to corrosion and oxidation than competitive stainless or aluminized steel burners
*Shipped as natural gas; convertible to LP.