Is there some secret to what makes a dishwasher more effective than others? For all intents and purposes ours has the jets and stuff in all of the right places, and I have done some thorough cleaning jobs of the part to get rid of the hard water build up, but still some things never come clean, and pre-rinsing the dishes and stuff seems counter productive. Am I expecting too much to put in a knife used to spread peanut butter or a pot that has some noodle residue on the bottom and have them come out spotless?
|