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  • Craig Migliacco

Connect Your Gauges Sooner Than Later! (Quick Tip)

When checking the refrigerant charge of a running HVACR system, remember to attach your refrigerant hose to the vapor port right away. Don’t wait or outdoor humidity will condense in the port. Otherwise, attach the hoses while the system is off.



Thanks for all your continued support! I appreciate all the comments, questions, and responses that I receive from each of you. I look forward to responding to many more! If you have an HVACR related question, drop it in the comment section of one of the YouTube videos at the AC Service Tech YouTube Channel and I will do my best to respond.


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