when you charging the system can't add more amount to system.so before we charging the system we must know that system ampere for full load,otherwise system can be damage.
You'll need a pressure gauge and know how to use it. The gauge will tell you when you have the right amount in.
To give you the correct amount of freon I would need to know the year, make and model of the vehicle that you are working on....
The average amount of pounds a Chevy Caprice would take is 3 to 4 pounds. Freon is difficult to obtain and you have to know what you are doing to charge a car.
Freon is a dangerous and deadly gas that can be fatal. However, the amount of Freon in a refrigerator is usually minimal, but it is still dangerous.
What we use is called a freon identifier and what it does is it takes a small amount of the freon that is in the tank and gives its identification and values.........
The freon fill amount is on a sticker on the A/C housing on most vehicles.
The amount of Freon you will need to recharge your air conditioning system is dependent upon how low the Freon level is. You should begin with a one pound bottle of Freon.
i dont know hotty
R134a
26oz of 134a
The exact amount of Freon that needs to be added to a Kia Optima is unknown. This is because if Freon is needed there may be a leak and the car will need to be taken to a mechanic.
There is a misconception that all refrigerants are freon. The EPA has band use of freon R12 in the USA. It is no longer produced stateside. The only refrigerant that is acceptable for automotive use is R134A. If you are to attempt to service your air conditioner you will need to know the exact amount needed. It is very critical on cars.