"Martin Angove" wrote in message
...
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?

Our washing machine has a hot and cold feed, but only takes hot water for a
boil wash. I suppose there could be a risk of too hot water hitting clothes
that can't take it. Or the cost of something that accurately measures and
adjusts hot/cold ratio on filling.