Funnily, if you ask around outside America, you'll get the opposite advice: a cold water connection gives better cleaning, because starch and protein do not coa

Funnily, if you ask around outside America, you'll get the opposite advice: a cold water connection gives better cleaning, because starch and protein do not coagulate in the initial rinse[0]. I suppose conventional wisdom only serves the status quo. Which effect is actually greater? Have yet to find a scientific test. [0] Compare what you find with dishwasher hot water site:reddit.com dishwasher hot water site:forums.whirlpool.net.au spülmaschine warmwasser forum PS: dishwashers with condensation drying cool the tub with water for the next run stored in a tank beside it. This is probably why European brands have a reputation of not drying in the US.