Mar 14, 2012 #1 radwin Mechanical Apr 2, 2011 13 What is the effect if the piping guidelines in the split type air-conditioning unit is 5/8,3/8 inches, but you installed 3/4, 3/8 inches of copper tube. thanks!
What is the effect if the piping guidelines in the split type air-conditioning unit is 5/8,3/8 inches, but you installed 3/4, 3/8 inches of copper tube. thanks!
Mar 14, 2012 #2 willard3 Mechanical Jan 14, 2006 1,437 Adequate oil will not return to the compressor, to start. Upvote 0 Downvote
