RE: 20# propane tanks - half full or half empty???

["Chas. Schlismann" <racegt6@yahoo.com>]

Turn on your heaters and look at the tanks.  You'll see condensation form up to 
the fill level.  If you have the $$ and the tanks are reasonably close, you can 
buy more line and a valve that will allow you to run off one tank then switch 
to the other when the first is empty.  For even more $$ you can buy a valve 
that does this automatically.
   
  Charlie