EuGene, my "other mother" across the street had that very same dishwasher and I remember sitting on the floor in front of it and just waiting for the timer to advance after it kept heating water. I still can hear the sound of it and the water moving around due to the impeller. That and a KDS16 were the only two dishwashers in that house for almost 54 years. It was originally a sea foam green Westinghouse kitchen.