I think the upper one was colder, but not a lot. The motor home is at a storage lot, so I can't just run out there and check. My question is, do I still ned to add more Freon to get the pressures up to normal?

I have a 2013 Thor, Daybreak motor home. It's on a ford f53 chassis, with v10, I replaced the ac condenser, it was leaking at lower corner. I never lost all the refrigerant, system was cooling good. I added 3 oz of oil, directly into condenser. I vacuumed for an hour. Added 4 12oz cans r134, pressur...