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  • What are the characteristics of R-22 refrigerant?

    What are the characteristics of R-22 refrigerant?

    Freon is a widely used refrigerant at present. It is the general term for saturated hydrocarbons. It is characterized by slight toxicity, odorless, non-combustible, no explosion hazard, good chemical stability, does not react with water, and has no corrosive effect on metals. . There are many types ... read more

    Jun 24,2021 News
  • Is the air conditioner short of refrigerant in hot summer?

    Is the air conditioner short of refrigerant in hot summer?

    It is inevitable to turn on the air conditioner when driving in the hot summer, but many car owners will find that the air conditioner in the car is not used for a long time. In the summer, various conditions such as air-conditioning odor and poor cooling will occur. These problems are indeed very a... read more

    Jun 17,2021 News
  • How to distinguish inferior R22 refrigerant, this must be known

    How to distinguish inferior R22 refrigerant, this must be known

    In fact, R22, or CHCLF2, is a pure substance with a purity of at least 99%. The counterfeit R22 on the market currently contains methyl chloride and other corrosive substances with a high proportion. Monochloromethane is highly corrosive and will cause severe corrosion to the compressor of the refri... read more

    Jun 11,2021 News
  • What is the bad effect of refrigerant purity on the system?

    What is the bad effect of refrigerant purity on the system?

    The refrigerant is the blood of the compressor. The purity of the refrigerant is particularly important for the cold storage refrigeration equipment. The most obvious phenomenon is: the cold storage filled with high-purity refrigerant, the cooling effect is obvious, the temperature drops quickly, an... read more

    Jun 04,2021 News
  • Why should the refrigerant in the car be added frequently

    Why should the refrigerant in the car be added frequently

      Car air conditioners generally add refrigerant once every 2 to 3 years. Some cars have a very big head. Does the refrigerant in the car fly? Why do you need to add it frequently? Does the air conditioner have a sealing device? Air-conditioning refrigeration is a physical reaction and does not... read more

    May 24,2021 News
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