Weil Mclain Boilers


Whether you are looking for residential boilers or commercial boilers, look to Weil-McLain.

We offer a wide range of energy-efficient, high quality gas and oil-fired boilers for residential heating and gas-fired, oil-fired and combination oil/gas boilers for commercial use, including in restaurants, hotels, casinos and other commercial and institutional facilities.

If your home has hot water radiators in each room for heat, you have a boiler to heat the water. Like a furnace, the energy efficiency of a boiler is given as the Annual Fuel Utilization Efficiency (AFUE). Boilers manufactured since 1992 must have an AFUE of at least 80%. We offer a complete line of gas and oil boilers starting at 80% AFUE and up.

Weil Mclain Ultra s3 boiler WM97+ CT Wall Mount Gas Boiler ECO Wall Mount Gas Boiler Ultra Oil Boiler


Ultra Gas S3 CT Gas Boiler

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WM97 CT Wall Mount Gas Boiler

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ECO Wall Mount Gas Boiler

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Ultra Oil Boiler

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Efficiency AFUE Up to 94.1 AFUE Up to 95% AFUE Up to 95% AFUE Up to 87% AFUE
Energy Star Rated energy-star energy-star energy-star energy-star
Fuel Type Gas Gas Gas Oil
Heat Exchanger Cast Aluminum Stainless Steel Stainless Steel Cast Iron
Direct Spark Ignition Yes Yes Yes 4 Burner Options
Heat Exchanger Warranty

12 yrs. 12 yrs. 12 yrs. 20 yrs.
Factory Parts Warranty 2 yrs. 2 yrs. 2 yrs. 2yrs.
Cost $$$$ $$$ $$ $