Cold fill is more efficient in energy usage apparently and makes your dishwasher able to have the A+ sticker on it. There is a heating element inside the unit or in the bottom of the washing hole depending on age of the washer that heats everything up
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Cold fill is more efficient in energy usage apparently and makes your dishwasher able to have the A+ sticker on it. There is a heating element inside the unit or in the bottom of the washing hole depending on age of the washer that heats everything up