alt Hacker NewsThat’s not true at all. Bosch is mostly heat pumps, and they are a top consumer brand in both the USA and Europe.
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tguvot • 11/07/2025
it looks like "heat pump" in bosch dishwashers is a pump that has usual heating element inside it. https://www.bosch-home.com/us/en/product/12019637
Bosch dishwashers are NOT heat pump dishwashers! They have a pump that also heats the water. They call it a “heat pump” but I find that terminology a bit strange, as its clearly not a heat pump (which is a term of art in appliances and HVAC). It’s just a resistive heater that is no more efficient than any other dishwasher heating element.