you can check the nameplate of your freezer for the specific amount of freon, which indicates the type of refrigerant and the specific amount of grams.

The nameplate of the freezer is usually attached to the back of the freezer, and some are attached to the side of the freezer.

the nameplate contains the brand, model, manufacturer, voltage/frequency, refrigerant type/filling amount, product power consumption, freezing capacity and other information of the freezer.

refrigerants are generally R134a and R6a, or R12/R11 if the purchase time is long.

If the nameplate of the freezer has been damaged, there are several ways:

1. Check the instruction manual, which usually contains the relevant information on the last pages of the instruction manual;

2. You can open the cover to see the nameplate information of the compressor, which also shows the refrigerant type, but the filling amount is not, and it depends on the compressor model.

3. You can also record the specific freezer model and call the freezer manufacturer for after-sales service.