Description Overview Super Seminole, scotch marine boiler 500 hp Manufactured by Superior Boiler Works Model: X6-X-2500-X150-IC-GA6 Year: 2007 Last fired: 2011 Specifications Heating surface: 2514 square feet 150 psi Steam capacity: 17250 lbs per hour Minimum valve capacity: 17250 lbs per hour Fuel: natural gas Burner brand: Industrial Combustion Fuel fan hp and voltage: 25 hp / 460 V Serial number: 16344 Condition Stored inside continuously Completely retubed in 2012 Condition of the tubes: brand new, retubed and never fired again Included No water feed tank included Located on ground floor, ready to move