Used Hurst Wet Back Scotch Boiler. Rated 200 psi. 8625 steam lbs/hr. Heating Surface area 1250 sq. ft. Serial #1250-200-7. S-Stamp# 0400569. National Board #11995. Built 2005. includes an e-Tech economizer, John Zink Company Natural Gas Burner. Model S14-G-50. Hayes Cleveland Control cabinet. Skid mounted deareator - 50psi @ 380F. Serial #1944. National Board #1844. Built 2004.