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  • Does car air conditioner have R11 refrigerant

    Does car air conditioner have R11 refrigerant

      1. Too much refrigerant causes insufficient refrigeration. Maintenance method: Observe bai from the sight glass above the drying tank. If the car air conditioner does not see any bubbles in the sight glass during operation, and there are no bubbles even after the compressor stops, R134 refrig... read more

    Jan 16,2021 News
  • What factors need to be considered in the selection of refrigerant

    What factors need to be considered in the selection of refrigerant

    Refrigerants are also called refrigeration working fluids, commonly known as refrigerants in some areas in the south. It is a working substance that continuously circulates in the refrigeration system and realizes refrigeration through its own state changes. R410 refrigerant tube  The refrigerant ab... read more

    Jan 09,2021 News
  • How to judge whether the amount of refrigerant added is in place

    How to judge whether the amount of refrigerant added is in place

    How to judge whether the amount of refrigerant added is in place 1. Connect the Refrigerant charging pipe to the process port of the compressor, vacuum first, and determine the evacuation time according to the condition of disconnecting the process port during maintenance. If there is residual gas i... read more

    Dec 30,2020 News
  • How to detect whether your car needs to be filled with air conditioning refrigerant

    How to detect whether your car needs to be filled with air conditioning refrigerant

    How to detect whether your car needs to be filled with air conditioning refrigerant 1. Turn on the vehicle air conditioner, the A/C light is on, cooling, and the internal circulation is the maximum wind. The thermometer measures the air outlet temperature and shows that the temperature gradually dec... read more

    Dec 26,2020 News
  • Are R410 and R410A the same refrigerant?

    Are R410 and R410A the same refrigerant?

    According to the molecular structure of the refrigerant, the refrigerant can be divided into inorganic compounds and organic compounds. According to the refrigerant composition, it can be divided R134 refrigerant tube into single refrigerant and mixed refrigerant. According to the physical propertie... read more

    Dec 17,2020 News
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