Our beloved customer call us saying that his air conditioner is not working properly since few days. So we make visit to the location and done a inspection on air conditioner. we found that there is refrigerant leakage in the outdoor unit. So dismantled the unit and make a pressure test and found the leakage and arrested with brazing process. And again make a pressure test to conform there is no further leakage. We assembled the unit to proceed with vacuum process and charged the gas. Now the unit is running properly. If needed any assistance to your unit contact us on 9010746929, 7416206929