Do I need to add refrigerant to the new air conditioner? Understand the relevant knowledge of air conditioner refrigerant

Air-conditioning is convenient and fast for cooling and heating. It has almost become a must-have household appliance in every family. However, the phenomenon of uncooling or unheating often occurs in air-conditioning, and this is generally caused by the lack of refrigerant in the air-conditioning. Do you need to add refrigerant to the new air conditioner? What is the working principle of the air conditioner refrigerant? Generally, netizens think that the refrigerant of the air conditioner is Freon. In fact, this is one-sided.

Do I need to add refrigerant to the new air conditioner:

1. Many people think that Freon needs to be added once a year. This concept is wrong, or understand The above is still a bit wrong. The air-conditioning with good airtightness will not lose a little Freon in a few years, and the refrigeration effect is still very good. Therefore, you do not need to add Freon.

2. As long as the machine starts to show poor refrigeration, it is necessary to contact the repair personnel and add some Freon. Don't blindly trust the saying that it is necessary to add it once a year. This is unscientific.

The working principle of air-conditioning refrigerant:

1. At present, there are two kinds of refrigerants widely used in air-conditioning, one is R22 refrigerant, and the other One is r410a new refrigerant. R22 refrigerant is what we commonly call Freon, and it is also the refrigerant used in most domestic air conditioners. It has severe damage to atmospheric ozone, and will be fully revoked by 2020. The refrigerants used by world-famous brands of air conditioners such as Samsung, Daikin, and Telin Fluorine are all R410A new refrigerants, which do not damage the atmosphere and are more environmentally friendly and healthy. Therefore, air conditioners using R410A new refrigerants as refrigerants are better.

2. When the air conditioner is in refrigeration, the low-temperature and low-pressure refrigerant gas is sucked by the compressor and pressurized to become high-temperature and high-pressure refrigerant gas. The high-temperature and high-pressure refrigerant gas passes through the condenser (general air-conditioning It is air-cooled, that is, the heat dissipation copper tube of the outdoor unit) radiates heat in the outdoor heat exchanger and becomes a medium-temperature and high-pressure liquid (the heat is taken away by the outdoor circulating air). The medium-temperature and high-pressure liquid is then expanded and depressurized by the capillary tube. It is a low-temperature and low-pressure liquid. The low-temperature and low-pressure liquid refrigerant passes through the evaporator (indoor unit copper pipe) to absorb heat and evaporates into a low-temperature and low-pressure gas (indoor air passes through the surface of the heat exchanger to be cooled and cooled, achieving the purpose of reducing the indoor temperature ), the low-temperature and low-pressure refrigerant gas is sucked into the compressor again and circulates in this way.

3. In general, air-conditioning refrigerant in the air-conditioning system is a cycle of contraction-condensation-expansion-evaporation.

Do I need to add refrigerant to the new air conditioner, and the content of the working principle of the air conditioner refrigerant, I will share with you here. Generally speaking, the refrigerant is the new refrigerant of Freon and R410A. Nowadays, the advanced air conditioners use the new refrigerant of R410A as the refrigerant. Air-conditioning refrigerant does not need to be added frequently. As long as the air-conditioning system has good airtightness, it can be omitted for several years. Only when the machine starts to show poor cooling effect, then consider whether to add refrigerant.

Hangzhou E cool refrigeration Co.,Ltd is experienced in producing start capacitor suppliers air conditioner capacitor products featuring topnotch quality with ODM services available. Welcome to visit our site at Arkool Refrigeration.

You can count on Hangzhou E cool refrigeration Co.,Ltd to be your one stop shopping site for most of the quality products you are searching for. We strive to offer a wide variety of products for you to learn about and to purchase. 

Hangzhou E cool refrigeration Co.,Ltd knows how important it is to offer optional extras, such as refrigerant gasstart capacitor suppliers to provide quality products for customers.

As consumers get more and better information regarding how to compare various products and companies, it is critical to compete on the price and value of air conditioner capacitor.