Had to come out here on Saturday to tell the customer that is operating normal. High stage: ambient: 34. Exiting air: 28. Suction: 76 (22) outdoor fan: 1.5 A. Compressor: 9.0 A. Discharge line: 142. Liquid line: 91. Supply: 91. Return: 72. Temperature rise: 19. Explained heat pump operation.