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What Ac refrigerant freon is required in 1989 BMW 7-Series? What Ac refrigerant freon is required in 1989 BMW 7-Series?
134a refrigerant
It means that you have a refrigerant leak, and will eventually lose all of your refrigerant. Then your AC won't offer any sufficient cooling, and if you run your AC with an inadequate amount of refrigerant, you'll eventually destroy your AC system. So it means that, if you don't want this to happen, you need to get the leak located and fixed. The presence of air in the AC system indicates a likelihood of a leak (or the leak) being on the low pressure (vacuum) side.
Many home AC units are sealed, and there is no way for a homeowner to add refrigerant.
hyundai santa fe ac condensor
Many home AC units are sealed, and there is no way for a homeowner to add refrigerant.
Freon (or any refrigerant) only needs to be replaced if it is low. You can have the refrigerant checked at most auto repair shops and they can tell you if it's low. If it is, they should also check for leaks as it is a closed system and does not normally lose refrigerant.
R134a
How much refrigerant is needed recharge ac on a 2001 Pontiac montana
r22
Refrigerant is commonly added in the outside ac unit. The freon is filled through the low side ac port.
R134a