US Boiler Independence Series, Gas-Fired, Steam Boiler, 62 MBH - 280 MBH Input

*This model is semi packaged. Image does not reflect actual product. Low Water Cut Off and Damper - Must be purchased separately Independence Steam Control with Trim, Hydrolevel Probe Low Water Cut-Off & Wiring (EZSHL) Burnham's Independence Series gas-fired boilers offer all of the benefits of hydronic heat plus the advantages of high quality, reliable cast iron construction and advanced engineering. The cast iron sections on the heat exchanger are linked by metal couplings called push nipples. These push nipples increase the longevity of a Burnham boiler by resisting the petroleum based antifreeze commonly used in hydronic heating systems. Many competitive products use a rubber-type gasket for this purpose. This type of gasket will begin to deteriorate when it comes in contact with hydronic antifreeze. Features Steam Boiler Natural Gas Natural Draft Cast Iron Sectional Design 10 year warranty on the heat exchanger Stainless steel burners ensure years or reliable, rust-free opera