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Thread: puron superheat ???
06-12-2008, 09:56 PM #1
puron superheat ???
hello all, i am new to working with these units, it seems when i was on a system the other day, adding some in, was told dont look for leak, charge and go were too busy come back later, but any way, when charging it and going by superheat, suction would range from about 95#@ about 32f and swing up to about 125#@ about 44 degres and a suction temp of 64, according to chart it needed 25f sh, why does this swing so much, is this normal. any informationwould be greatly appriciated
06-12-2008, 10:05 PM #2
06-12-2008, 10:16 PM #3New Guest
- Join Date
- Mar 2008
For r410a, the normal suction pressure should be around 125psi and liquid line @~300psi. Check your SH and SC, try to charge it(liquid charge only) to norminal operating range (8~25degree). I worked on this unit twice. hopefully this will help.
06-12-2008, 10:26 PM #4
Have any of you guys ever read the rules of this site??
You wanna talk shop get your professional status.I need a new signature.....
06-12-2008, 10:35 PM #5
Thanks for your help in this matter, and thanks, in advance, for the business.
06-12-2008, 10:53 PM #6God's Speed Bruce - 3/23/10
- Join Date
- Feb 2005
- Miami, Fl.