My a/c doesnt seem to be running as effectively as it should. The suction line is not very cool and is not sweating at all. My filter is clean, A-coil is not icing up and the drain is not clogged, water is trickling out. Blower is running at normal speeds. My guess is it is low on charge (for whatever reason)...the house is approx 12 years old.
My pressure readings -
suction line temp 6" from service port-67.4f
Outdoor - 86f
Indoor - 80f
Please let me know what you think. Thanks!