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.
Originally Posted by ascj
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?