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3 years ago

5

Technician a says that ac system lines and hoses that are cold have lower refrigerant pressure than warmer lines and hoses.techn

ician b says that frost on a system component usually indicates a refrigerant leak in that area.who is correct?

Advanced Placement (AP)

1 answer:

stealth61 [152]3 years ago

5 0

Technician ( a ) is correct .

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