Yeah I did....and that's what kinda got me. I didn't get any real temp difference on the liquid. Mind you, I only checked the one I was working on.(they are a bit a pain the ass to get to)
Specific heat of a liquid will be much higher than that of a vapor's, therefore you will not have as much of a difference in the liquid line as you will on a suction line with only vapor.
Especially if it does not carry a solid column of liquid.
I came upon this pile of junk, the torch has been passed. I take ownership of things shaped before me, it is now my responsibility.
But what are you suppose to do when you see yourself in that pile of junk?