New Yorker CGS40C CGS-C Series 63,000 BTU Output Electronic Ignition Cast Iron Gas-Fired Steam Boiler w/ LWCO (NG)

** Note: Product Title reflects this boiler's Net AHRI Rating, Steam (MBH) Product Specifications Up to 82.2% AFUE 103 MBH Input 84 MBH DOE Heating Capacity 63 MBH Net AHRI Rating, Steam Built-in draft diverter - Fits in low spaces Electronic ignition Stainless steel burners Cast iron heat exchanger Meets the ASME Boiler and Pressure Vessel Code Metal section connectors - Resist chemicals, increases the life of the boiler Fully assembled 10-year limited warranty User-friendly Energy-saving "thermal purge" feature circulates residual warm water in heating system prior to firing boiler This item comes with 24V LWCO add-on kit Combo high limit circulator relay Propane Cast iron heat exchanger: Meets the ASME Boiler and Pressure Vessel Code Metal section connectors: Resist chemicals, increases the life of the boiler Fully assembled 10-year limited warranty Standard Equipment Fully packaged Insulated jacket Pressure limit 15 PSI safety valve Honeywell gas valve Probe-type LWCO Steam pressure gauge Built-in draf...