What is the minimum water temperature required for the GSC470 dishwasher to wash and dry dishes properly?
The entering water must be at least 120°F for good washing and drying results. To prevent dish damage, inlet water should not exceed 150°F. You can test your water temperature using a candy or meat thermometer at the nearest hot water faucet to the dishwasher. (Page 6)
From the official GE GSC470 Dishwasher manual, page 6
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