Created for Created for From Good Housekeeping for Created by Good Housekeeping for Every Part, Piece, and Function of a Dishwasher You Should Know About The 101 on one of your home’s hardest working appliances. Getty Images There’s no question about it: Your dishwasher is one of the hardest-working appliances in your home. And anyone who’s lived without one knows what a true convenience it is to have a machine and some detergent do all that washing and scrubbing for you. But no matter how advanced your model is, it requires proper usage and a little TLC to keep on keeping on—like monthly cleaning with an effective, deep-cleaning dishwasher cleaner, like