The same is happening to me. The water is just barely warm and I'm sure will soon go cold. It is probably the heating element that has gone bad, but go online to the GE website to try to locate one, and all they have available are cosmetic items for the unit. I'm sure that is their master plan to make you buy a completely new unit. But it doesn't mean you have to buy one of theirs!
Bonnie
February 2008