I would plan to flush the expansion valve too.

JohnHere, since the ACPro can he used did have sealant after all, and he has replaced everything but the hoses and evap, what would your approach be? Replace hoses and evap? Sealer sets up and hardens after it's introduced into a system, and it can't be flushed out once it does. Not only can it clo...

How did you arrive at that oil charge? ...The sticker under the hood states that amount by weight There was some confusion about measurement of refrigeration oil a couple of days ago in another topic. Oil specs are in fluid ounces or milliliters, not ounces of weight. That said, my references for y...

tbirdtbird wrote: ↑Wed Jul 21, 2021 4:02 pm sorry did or did not wording is awry

it did list there was sealant

I checked the can and did did list 'Leak Sealer' on it 'capabilities' list.

I didn't pay attention that the AC pro had sealer in it....I saw the 'MAX SEAL' version and thought it was the one with sealer and the regular did not. That was a mistake. Doh! :? :roll: I guess that could have gummed up my evaporator core or lines? I flushed the core and the lines with a quart of a...

How did you arrive at that oil charge? ...The sticker under the hood states that amount by weight and you charge by weight, not pressures. ....By weight, from a tank and digital scale For the record static pressures do us no good....i don't know if it's right, but the site below used that to indicat...

The pressures look good to me, I added the proper amount of charge, and it was working almost to the factory target temperatures for a while. If it had a leak, I would expect the pressures to be out of range. The only items not replaced are the lines and the evaporator core. The lines weren't damage...

This all started after I hit a racoon that bent in my condenser. A few weeks later my AC started blowing luke warm so I bought a can of AC pro thinking the condenser was slowly leaking. The can gauge showed 40 PSI which was the middle of the green so it should have been good. I went ahead and added ...