Burnham IN11, 216,000 BTU Output Independence Steam Boiler w/ Damper, Electronic Ignition (NG)

Note: This unit does not come with a damper per the manufacturer. It is a knockdown unit and assembly is required. The Independence is a residential, gas-fired boiler for steam systems. It is available for either natural or LP gas and has AFUE ratings of up to 82%. Its large water volume and durable cast iron sections make it an ideal replacement for even the most challenging steam heating system. Standard equipment on the Independence includes cast iron push nipples that provide a permanent, watertight seal between sections, Honeywell operating controls, vent damper, and a rugged steel base assembly. A deluxe, insulated, powder-coated steel jacket completely encloses gas valves and burners, and reduces boiler heat loss. The exclusive Independence PV models have been specifically configured to operate as direct vented products for installation in homes with a damaged or irreparable chimney. Natural or LP gas Rugged cast iron heat exchanger Stainless steel burners 10 sizes to meet your specific needs Optimu...