The Weil McLain WTGO Gold Series Oil Fired Boilers are available in 8 models with DOE heating capacities ranging from 114 to 295 MBH with efficiencies from 84.5 to 85.3% AFUE. Weil McLain was founded in 1881 and is an industry leader in the comfort heating industry. Weil McLain has its headquarters in Michigan City, Indiana and has a manufacturing facility in Eden, North Carolina. Weil McLain has over 700 employees around the world.
The Weil McLain WTGO Gold Series Oil Fired Boilers are a cast iron boiler with a tankless coil for providing domestic hot water, and is wrapped in an insulated steel jacket. The cast iron heat exchanger on the WTGO Boilers are assembled with seals between the sections allowing greater flexibility between the sections when expanding and contracting helping to prevent leaks. Weil McLain allows the burners to be ordered and shipped separately allowing you to choose between Beckett AFG, Carlin EZ, or, Riello burners for your boiler. The combustion chamber has a swing away door, and a split cover allowing easy access for cleaning. The target wall is recessed to help prevent damage by brushes during cleaning. The Weil McLain WTGO boilers are designed with two flue outlets allowing the choice of either a top mounted flue or, rear mounted flue giving greater flexibility in the installation. The Weil McLain WTGO Gold Series Oil Fired Boilers are provided with the following items as standard equipment when shipped as a packaged unit, temperature controls, low water cut off, circulator relay, balanced draft damper, aluminized steel flue collector hood and a cap for the unused outlet, 2 vent pipe brackets, service switch, drain valve, 30-psi relief valve, Taco 007 circulator pump, and pressure temperature gauge. The Weil McLain WTGO Gold Series Oil Fired Boilers have a Lifetime Parts Warranty on the boiler sections with optional 5 and 10-Year Homeowner Protection plans covering all parts and labor, which is transferable if you sell your home.