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You would have to recover the refrigerant and weigh it.
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∙ 11y ago
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Why 300zx air conditioner blows hot air?
Possibly needs recharged with refrigerant. You can check low pressure side with a guage.
What causes an air conditioner to blow warm air?
The system can be low on refrigerant
How do you know if your window air conditioner is low on refrigerant?
feel it up
Why is fog coming from car vent?
The air conditioner is low on refrigerant.
What causes low evaporator refrigerant temperature on air conditioner?
gas leakage
Central air conditioner is only blowing warm air?
low on refrigerant or the compressor isn't running..
Why won't your 2004 Mitsubishi galant air conditioner blow air when it turned on?
Low refrigerant? Blown fuse?
What does it mean when coils are frozen in center air?
It usually means that the air conditioner has low refrigerant. You need to get the compressor recharged - but beware - if the unit IS low on refrigerant, then you might have a leak in the cooling system.
Why is your air conditioner blowing cool air and not cold air?
Low refrigerant charge? Temperature control cable not adjusted properly?
Where is the fitting to add refrigerant on a 2002 Saturn?
The air conditioner compressor has two fittings. You can add refrigerant to the low port fitting. The air conditioner compressor can be found on the right hand side of the engine near the front.
Where is the refrigerant port on a cutlass supreme?
The Oldsmobile Cutlass supreme refrigerant port can be found on the air conditioner compressor. The refrigerant port will be labeled as the low pressure port.
How often should freon be replaced in a central air conditioner?
Never! If it's low on refrigerant it has leaked.
