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Technician a says the the ac system sould be evacuated so that all old oil is removed technician b says that evacuation is done to remove moisture from the system who is correct
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Technician a says the the ac system sould be evacuated so that all old oil is removed technician b says that evacuation is done to remove moisture from the system who is correct

User Mateo
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Answer:

Technician b

Step-by-step explanation:

The purpose of evacuation of ac system is to removes air and moisture. The receiver drier may contain a filter or strainer to catch and trap foreign particles and dirt, however, this remains in the drier and is not removed during evacuation.

User Jota Martos
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