1.Products introdutions: Refrigeration Type:R-134a, R-407C Cooling Efficiency (EER):UP TO 11.9 Phase:3 Capacity Range (BTU):34300-71700 Voltage@Hz :380/420/50HZ, 460V/60HZ Application:Air Conditioning Brand Copeland Model ZR61KCE-TFD-522 btu 42200 displacement […]