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YouTubeAC Service Tech LLC
HVAC PUMP DOWN Procedure of Air Conditioner! STEP by STEP!
In This HVAC Training Video, I go over How to Safely and Effectively Pump Down an Outdoor Condensor that has a Low-Pressure Switch. I show how to Perform the Procedure for AC or Heat Pumps so that you don't have to Recover any remaining Refrigerant after the PumpDown Process. Supervision is needed by a licensed HVACR Tech while doing this as ...
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