Burnham 142,000 BTU Electronic Ignition, High Altitude Cast Iron Boiler (Nat Gas)

Note: Product Title reflects this boiler's IBR Net Output Rating This is a high altitude model (greater than 2000 ft.) This model comes with a Grundfos circulator Cast iron durability and Burnham quality craftsmanship make the Series 2 residential gas boiler ideal for the replacement and new construction markets. Standard Features Natural Draft Insulated jacket Base assembly includes: 100% shut-off combination step-opening redundant gas valve with regulator section Stainless steel burners Pilot burner Flame roll-out switch Intelligent Hydronic Control Grundfos circulator with piping and 5' wiring harness Cast iron section assembly Boiler drain valve High limit control - L4080D Transformer/relay control - R8285D Resettable blocked vent switch Safety relief valve Drafthood Suitable for use on Combustible Flooring (not for installation on carpet)