Since dishwashers have some quite hot programmes, why is it that they
usually only have a cold feed? Washing machines rarely come without a
hot feed, why not dishwashers?

I still can't see how filling the machine with cold water and
electrically heating it is going to be any more efficient than tapping
off a little of the already-heated water from my gas-fired HW storage
system.

Hwyl!

M.

--
Martin Angove: http://www.tridwr.demon.co.uk/
Two free issues: http://www.livtech.co.uk/ Living With Technology
.... As I said before, I never repeat myself.