DUNKIRK PSB-4D 112,000 BTU STEAM BOILER
$3,187.19
- Input: 112,000 BTU
- Efficiency rating: 82%
- NET output: 91,000 BTU
- Sq Ft of steam: 283
- Heat Exchanger Material: Cast Iron
- DUNKIRK PSB-4D 112,000 BTU STEAM BOILER (LP conversion kits available)
- Gas Inlet Size: 1/2″ NPT
- Weight: 368 lbs
Description
DUNKIRK PSB-4D 112,000 BTU STEAM BOILER
The Dunkirk Plymouth Steam Boiler (PSB) is a solid choice for residential and light commercial steam heating applications. Durable and dependable cast iron heat exchanger with push nipple construction ensures long operating life. Factory installed low water cutoff (probe type), pressure high limit control, titanium composite burners, intermittent pilot control, continuous retry 100% shutoff, and an integrated draft hood. The PSB-4D steam boiler has a heating capacity of 91,000 BTU or 283 square foot of steam.



