Liquid refrigerant charging of a system is normally accomplished in the liquid line. For example, when a system is out of refrigerant, liquid refrigerant can be charged into the king valve on the liquid line or receiver.
Refrigerant is superheated when leaving the evaporator so that the compressor is not getting liquid along with the gas, becauseÊliquid can cause damage the compressor.
Liquid
When changing liquid refrigerant into a system
Vaporizing the refrigerant
The liquid refrigerant that is banned is CFC. It destroys the ozone.
Frostbites
To endure that the ONLY gas in the system is refrigerant.
depends how bad it is. (yes it CAN)
It cools the liquid refrigerant after it is compressed from gas to a liquid from the compressor.
Your recharge your air conditioner with the type of refrigerant which it was designed for.
In Liquid state