Mueller Hot Water Make-up System

Item is a used, Mueller, hot water make up system The system includes a Enerquip tube in shell heat exchanger rated at 150 PSI on both the tube side and the shell side as well as an Accu-Therm plate/frame heat exchanger with all associated valves. Approximate dimensions a re 6" long x 2' wide x 7' high. Mounted on S/S frame.