Posted by Terry Love on May 07, 1998 at 21:21:25:
In Reply to: Shower hot water vanishing act posted by Christine on May 07, 1998 at 12:33:56:

Christine,
It sounds like the pipes are undersized. Perhaps the pipes have gotten old (if they are galvanized pipes. Repiping could be a solution. Replacing the shower faucet with a pressure balanced one would help also.
Terry