One thing I've always found funny is the amount of equipment/tools needed to make a repair that involves pulling refrigerant from the system. These repairs are time consuming and makes me wonder why some techs don't or won't replace the filter drier while the system is open. Also, it's never a bad idea to check oil acidity after a compressor dies to see if a burn out drier is required. It's the little things that sets the decent techs apart from thr great ones.

Posted by HVAC Know It All at 2021-12-26 15:03:48 UTC