Description Overview Used Williams & Davis boilers Boiler type: steam boiler Year built: 2012 Fuel type: natural gas/diesel Specifications Horsepower: 150 hp Design pressure: 150 psi (mawp) Steam capacity: 5,175 pounds per hour (pph) Heating capacity: 5,021,250 btu per hour (btu/hr) Boiler size: length approx. 15 to 18 ft, width approx. 6 to 8 ft, height approx. 8 to 10 ft Boiler weight: approx. 15,000 to 20,000 lbs Weight: 7938Stock number: B150HPSWD150PSI057Serial number: 9623 Condition Used Brand & Model Brand: Williams & Davis Model: 150 hp