Suction line frost
I was working on rheem/ruud 048-10 seer
indoor coil looked clean and spotless.Cleaned outdoor unit.
When doing my checks it would have frost up to the compressor.
I had 55 psi on lowside/175 on highside, wb 61 db 73-74
my superheat was between 6 and 7, ODA between 70 and 72
I do not work on many units , I am certified , went to a class
for a week . I do not know everything like some of you guys
who have bin doing this for yrs. I am a oil tech and the company
is expanding to do other things . can someone help a newbee!!!
I want to do it right and not take 3or more hours to do it