There should be a label under the hood stating the Type and amount of refrigerant to us, however before charging the system, it should be pulled down to 20-30 inches of vacuum, to remove any moisture that has accumulated in the system. if it will not maintain a vacuum, you have a leak in the system and will be wasting your time and money by charging the system.
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There should be a label under the hood stating the Type and amount of refrigerant to us, however before charging the system, it should be pulled down to 20-30 inches of vacuum, to remove any moisture that has accumulated in the system. if it will not maintain a vacuum, you have a leak in the system and will be wasting your time and money by charging the system.
the refrigerant is 134a gas ,quantity is 950g