If you have a refrigerator with a built-in dishwasher, it’s easy to clean the area behind it. All you need is some water and a cloth.

  1. Open the dishwasher and remove the upper rack.
  2. Fill a bucket or sink with water and wet the cloth.
  3. Wipe down the back of the refrigerator, using short, overlapping strokes. Be sure to get behind the shelves and around any corners.
  4. Wipe off any excess water with the cloth, then hang it up to dry. ..