The Tobago (TWZ) Series boiler is an installer-ready, residential, cast-iron, oil-fired, water boiler. The Tobago is designed for installation with a standard chimney and is available in heating capacities from 80 to 241 MBH. This boiler is available in a semi-packaged ‘Shorty’ version. The ‘Shorty’ is shipped with the burner and controls separate from the boiler.

Options on the TWZ series include a domestic coil and your choice of three different oil burners: Beckett (standard), Riello or Carlin. Features of the TWZ series include a wet-base heat exchanger design, cast-iron burner swing door, a 3-prong quick disconnect for easy service, Honeywell operating controls, Taco circulator, and a barometric damper. Some TWZ models are ENERGY STAR® qualified. See the Product Ratings tab for more details.


Crown Boiler