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09/07/2023 9:01 pm
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If I vacuum out my AC like you show in one of your videos will I need to add lubricant afterwards? Or does the vacuum not effect the lubricant?
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09/07/2023 9:15 pm
Adding oil is not needed during normal, controlled AC system evacuation - very little is lost. It would be needed if components are replaced or in the case of a sudden huge leak (like a burst hose) spraying a lot of oil out.
Note that to stay legal the refrigerant must be recovered, not released into the atmosphere.
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