How To Charge Car Ac Refrigerant

There are several different types of refrigerant in use.

How to charge car ac refrigerant. R12 is very hard to find and its availability is very low as it is no longer used. Your car includes a refrigerant inside the ac which keeps fluid and gas at under pressure inside it. Either you are too low on freon or you have an electrical issue and the compressor is not getting power or ground. Your car s air conditioning system is filled with a highly specialized gas called refrigerant.

If your car s air conditioner isn t blowing cool air then you ve likely lost some of the refrigerant usually due to a leak you can recharge the system yourself with a charging kit and some refrigerant as long as your car uses r134a refrigerant. The car s air conditioning doesn t produce cold air as like as your home ac. First purchase a charge kit for your car. Recharging your ac means adding more refrigerant to your ac system to allow the air to start blowing cold again.

When your car s air conditioning ac begins to lose power and doesn t blow cool air it may be time for an ac recharge. It keeps the gas under low pressure at 70psi when the system is not. When on the center of the pulley will be spinning. Start your car and turn on the air conditioner to its maximum cool setting with the blower set to high.

The common off the shelf refrigerant is r 134 which became mandatory in the 1995 model year as r 12 was phased out due to its ozone depleting characteristics. The compressor has to be running before you can check the refrigerant pressure. Recharging your ac is a temporary fix to a likely bigger problem. When an air conditioning system loses its ability to cool properly it may be necessary to recharge the system with new refrigerant keep reading for a r 134a a c pressure chart and steps on how to recharge the a c system when the system is low on pressure or has been vacuumed out following a repair.

Consult your local auto parts store for the appropriate type of refrigerant. This gas is compressed cooled off in the car s condenser mounted right in front of the radiator. It basically takes the moisture and heat from the air which leaves the cool air in your car. First you ll need to check for leaks.

It s then allowed to expand inside the evaporator inside the dash. With the car running turn the air conditioner on and see if the clutch engages the hub on the ac compressor everything on the front of the compressor will be spinning. Open the hood and look to see if the a c compressor is running it should cycle on and off.