- Up to 82.7% AFUE rating saves you money on fuel.
- Electronic ignition is simple and reliable.
- Integral draft diverter saves space.
- Vent damper for added efficiency.
- Titanium burners that are built to last.
- Cast-iron sections and cast-iron push nipples make this a classic design.
- Electronic low-water cutoff.
- Natural gas or propane – Your choice!
Chicagoland
South Suburbs
In stock
Dunkirk PSB
Dunkirk PSB Series II (Residential)
We’ve been making American steam boilers for more than 80 years. Dunkirk’s Plymouth Steam (PSB) Boiler offers a great combination of heating comfort, efficiency, and Dunkirk dependability. With efficiency as high as 82.7%, a Plymouth Steam boiler is an outstanding choice for performance, and economic first- and operating cost.
