Used XChanger AA Series Industrial Air Cooled Heat Exchanger, Model AA-2750, Part# 47874. Performance process air volumetric flow rate 2,592 cubic feet per minute, total fluid entering 11,664 pounds per hour, temperature in 187 degrees F., out 120 degrees F., total heat exchanged 187,950 BTU/HR. Design pressure 200 degrees F., design pressure 15 psi. 10" Inlet & outlet, aluminum plate-fin core, 24" diameter fan, driven by a 2hp motor. Serial# 0312-B12978, built 2012. Previously part of a system that included stock numbers: 12534, 12536, 12543 (available at additional cost).