Approved refrigeration repairs scheduled today for two commercial coolers. Unit #1 needed a new high pressure transducer, which our technician replaced. System #2 needed a leak check and repair. After pumping down the system and pressurizing with nitrogen, our technician located two refrigerant leaks: one on the second stage filter core housing and another on the suction line. Repaired both leaks and tested system. Units are operating normally again and have dropped down to correct operating temperatures.
