Too thick frost will affect the refrigeration effect of the refrigerator, so it is necessary to defrost the refrigerator regularly. Here are some quick defrosting methods:

1. Use the hair dryer: set the hair dryer to the hot air position and blow it into the refrigerator with the hair dryer, and the frost will melt quickly. Note that the hair dryer should not be too close to the freezer to avoid overheating.

2. Use a hot towel: soak the towel in hot water, wring it out and put it in the refrigerator, and wipe it with a towel after the frost melts.

3. Use salt water: dissolve the salt in warm water and brush off the frost with a brush dipped in salt water to speed up defrosting.

It should be noted that all food and drinks must be taken out before defrosting, and the refrigerator should be closed at the same time, and the water should be dried after the frost has completely melted, and the contents in the refrigerator should be rearranged. If the frost in the refrigerator is too thick, it is best to defrost it regularly to avoid affecting the refrigeration effect.