Make sure your hot water tank is set to 140F (60C) by reading the dial on the tank and/or using a thermometer to test the water itself. You can run the tap until it’s hot as it gets then fill a glass and drop the thermometer in. You could set your tank lower (120F /…

Run the tap at the nearest sink to flush all the cold water from the pipe (between the hot water tank and the machine can be a long way so be patient). Once the water comes out piping hot start the dishwasher. Then avoid using hot water in the house for anything else that may…

Proper water temperature is needed to activate the dishwasher detergent, dissolve greasy food soils and warm the interior for good drying results.

Poor cleaning is usually related to water conditions, detergent usage and/or loading conditions…