The Kingston (KSB) Series boiler is an installer-ready, residential, cast-iron, oil-fired, steam boiler. The Kingston is designed for installation with a standard chimney. The Kingston is available in heating capacities from 79 to 230 MBH. This boiler is comes in a semi packaged version with the burner packaged separate from the boiler assembly, controls and trim.

Options on the KSB series include a domestic coil and your choice of three different oil burners: Beckett (standard), Riello or Carlin. Features of the KSB series include a wet-base heat exchanger design, cast-iron burner swing door, a burner quick disconnect for easy service and a barometric draft regulator.

• Efficiencies up to 86.4%
• Rugged wet base, cast iron heat exchanger
• Cast iron swing door with burner disconnect for easy service
• Optional side-mounted tankless coil for domestic hot water production
• Beckett AFG burner standard: Carlin and Riello burners optional on most sizes
• Near boiler piping kit available separately for ease of installation