Used 4.366 MMBTU/hr Hot Oil Heater. Manufactured by Heatec. Model HCI-3010-30. Input 5.645MM BTU. Transfer Media: Regen Gas. Kinedizer LE Low NOX Gas Burner. Design 1005PSI @ 700F. Outlet temp 600F. 1500 CFM 8" New York blower fan with 15HP motor. Gas train. 7'8.965" X 1'6"ID stack. 600 series piping, 3" 600 RF in/out, 2-Electrical Box & Conduit, skid mounted with controls. Serial #HI13-041. Built 2013.