3 ms·
Modern dishwashers have a heating element, they don't depend on an external source of heat for water. Some can use a more efficient external source to reduce he
by hartror 13y ago
Modern dishwashers have a heating element, they don't depend on an external source of heat for water. Some can use a more efficient external source to reduce heating costs, but dishwashers run a lot hotter than what comes out of the tap.
- andrewaylett 13y agoNot all of them -- my dishwasher is typically set to wash (on eco mode) at a significantly colder temperature than the taps (which are set quite hot at the boiler).