The 4 Series Boiler from York-Shipley is a high-efficiency wetback firetube boiler with 5 square foot of heat transfer per boiler horsepower.
Output: Steam and hot water
15 to 300 psi
Capacities: 40 to 1,000 HP
Burners: Limpsfield, Powerflame, Oilon, Webster & More
Fuels: Natural gas, #2 oil, #6 oil, waste heat, process gas
Emissions: Available at sub-9 ppm NOx
Heating surface: 4 sq. ft. per boiler horsepower
Waterback Design -York-Shipley's 4 series wetback boiler has a liquid-cooled turnaround space at the rear of the boiler. Refractory usage is minimized and door swing is lessened.
Offset Furnace - The 4 Series features an offset furnace for additional tube space and / or steam disengagement area
Burner Compatability - Here at York-Shipley, we think of every boiler as its own unique creation. We will accommodate any burner design request. Whether you are an Oilon fanatic, Powerflame enthusiast, Webster aficionado etc. we have you covered.
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