Is the home water pressure high enough for proper dishwasher filling?
Home water pressure should be 20 to 120 psi (138 to 828 kPa) for proper dishwasher fill. A booster pump on the water supply can be added if pressure is too low. NOTE: To remove spots and film from dishes, try a white vinegar rinse. This procedure is intended for occasional use only. Vinegar is an acid and using it too often could damage your dishwasher. Back to top 1. Wash and rinse dishes. Use an air-dry or an energy-saving dry option. Remove all silverware or metal items. 2. Put 2 cups (500 mL) white vinegar in a glass or dishwasher-safe measuring cup on the bottom rack. 3. Run the dishwasher through a complete washing cycle using an air-dry or an energy-saving dry option. Do not use detergent. Vinegar will mix with the wash water. Silica film or etching (silica film is a milky, rainbow-coloured deposit; etching is a cloudy film) Sometimes there is a water/chemical reaction with certain types of glassware. This is usually caused by some combination of soft or softened water, alkaline
