The air conditioner is not cool in summer, have you checked the refrigerant?

In May when the vegetation grows wildly, the magic of the heat has also invaded our city. At this time, we can turn on the air conditioner in the car and enjoy the coolness it brings, as if we are a lone ranger, walking through the city coolly. Therefore, in the daily maintenance of the car, car owners must not ignore the refrigerant.

1. What is a refrigerant?

Refrigerant, that is, automobile air-conditioning refrigerant, also called refrigerant, is a working fluid used in refrigeration and air-conditioning systems to produce a freezing effect. There are two types of automotive refrigerants, R134a, which is environmentally friendly and R12, which is not environmentally friendly. R12 has a long history and is widely used, but its chlorine molecules will destroy the ozone in the atmosphere and cause the greenhouse effect. Nowadays, most of the air conditioning systems of new cars at home and abroad are used. 134a refrigerant. Generally, it is necessary to add refrigerant to the car in summer. When supplementing the refrigerant in the car, attention should be paid to the problem of non-interchangeable refrigerants and the problem of vacuuming.

2. How often should the automobile refrigerant be replaced?

Generally speaking, according to the condition of the vehicle's air conditioning, it is recommended that the owner replace the refrigerant every 24 months. If the vehicle is replenished or replaced irregularly, the cooling effect of the air conditioner will decrease year by year. At present, the quality of refrigerants on the market varies from good to bad. The use of informal refrigerants can be used for refrigeration in a short period of time. However, if used for a long time, poor air-conditioning refrigeration conditions will occur, which may cause serious damage to the air-conditioning compressor. Therefore, when buying refrigerant, the car mainly chooses regular brand refrigerant products.

3. In addition to replacing the refrigerant, what else needs to be done to maintain the car's air-conditioning system?

a: It can reduce the production of peculiar smell and germs, and it can also keep the air condition in the car in good condition.

b: Clean the evaporator. If the air-conditioning compartment of your car has a peculiar smell soon after replacement, you need to clean the evaporator. It is very necessary to do a comprehensive inspection and maintenance for the car air-conditioning system when the seasons change. In order to make the cleaning and maintenance effect better, it is recommended to use some cleaning agents appropriately.

No matter which aspect of inspection and maintenance, it is based on creating a good car environment. So in addition to maintaining the hardware equipment of the car air conditioning system, it is also necessary to frequently open the car door for ventilation. An effective way to maintain healthy air in the car.

Hangzhou E cool refrigeration Co.,Ltd outfits our businesses with refrigerant gas because they're relatively affordable and highly customizable.

To understand how efficiently works, go to Arkool Refrigeration for more information.

Hangzhou E cool refrigeration Co.,Ltd incorporates average length of the workweek, average growth in number of small businesses, startup per capita, average of growth of business revenues, five-year business survival rate, industry variety, entrepreneurship index and how digital a state is.

The engineers and developers of Hangzhou E cool refrigeration Co.,Ltd are the best in their own professional way and we guarantee to provide related service to our dear customers.