i mainly do residentual work but was stuck with installing 10 ton
goodman condenser on rooftop 3 phase 240 volt copper was stolen from
airhandler has hot water coil with boiler unit does not want to
equalize when off and unit is still low on freon when i try to add
freon even in gas compressor sounds horrible after unit sits about 20
minutes freon suddenly equalizes and unit will run and sound ok have
made a couple adjustments on expansion valve even replaced expansion
valve any help would be greatly appreciated
I think you may have gotten a little better response from the group if you
had stated your problem better and given
some details that could be used to diagnose the problem. Especially M# & S# to
start and then some of the actual
readings you recorded. Not familiar with Goodman, what type of compressor(s)
are we talking about? My advice is that
if you are in over your head get a commercial tech to look at it for you. You
should be able to get it fixed and learn
a few things in the process. I occasionally get a tech assist call on problem
units and do not mind showing the tech
what I am doing to diagnose and repair it. I still call MFG reps and techs for
assistance on some calls... Don't let
anything stop you from doing the job right.
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