Blog

How to Remove Hard Water Buildup in Dishwasher

Dishwashers are a godsend. When pots and dishes need cleaning, the dishwasher allows you to go on about your day without spending a lot of time washing and scrubbing. In addition, they’re more hygienic: dish sponges are a breeding ground for 362 types of bacteria. Who wants to smear that on their plates?

That said, land in Florida contains substantial amounts of limestone, which inevitably seeps into our water supply. These mineral deposits leave unsightly spots on dishware, and they tend to be even more visible when you run your kitchenware through the dishwasher. This is one of the signs of hard water.

While there are dishwashing soaps that could remove the deposits from your wine glasses, there may still be hard water buildup left behind on your most valuable kitchen appliance.

What can you do to get rid of the stains?

How to Remove Hard Water Buildup From a Dishwasher in 5 steps

Follow the steps below to decalcify your dishwasher:

Step 1. Fully empty the dishwasher. While it may be tempting to kill two birds with one stone by washing the dishwasher at the same time as it’s washing dishes, the machine needs to be empty for the most efficient results.

Step 2. Remove the debris from the bottom filter. You can do this best by removing the filter from the dishwasher. Depending on the machine’s make and model, you may need to unscrew it or simply remove it manually. Run it under hot tap water and scrub gently with a (new) toothbrush and dishwashing detergent.

Step 3. Pour vinegar into a dishwasher safe container. Once the dishwasher is empty, place an uncovered bowl or glass full of vinegar on the top rack. Run a full cycle on the “regular” setting. If you’re not a fan of the smell of vinegar, you can use Lime-A-Way.

Step 4. Pour baking soda on the bottom of the dishwasher. Once the vinegar cycle is complete, sprinkle baking soda on the bottom of the dishwasher and run a short cycle.

Step 5. Leave the clean dishwasher open overnight. Leaving the machine open for several hours will ensure that there won’t be any odor left behind (especially if you used vinegar to remove the hard water buildup).

How to Prevent Future Buildups

Hire a plumbing professional. The best way to prevent mineral buildup in your dishwasher is regular maintenance. If your appliance has substantial stubborn buildup, a professional will be able to remove it with tools designed specifically for this purpose.

Clean the dishwasher regularly. The same way you clean the rest of your home, your dishwasher requires cleaning on a regular basis. Hard water will build up again over time. Make sure to include reminders on your calendar to do this at least every two months or so.

Become familiar with your dishwasher’s features. If your dishwasher is relatively new, it may have the capability to soften your water. Look for this option in the machine’s panel and use it every time you run a cycle.

Removing hard water buildup is important, not only to keep your dishes and glasses looking as clean as possible but also to extend the life of your dishwasher. By conducting regular maintenance, you’ll prevent mineral deposits from clogging the water lines.

Contact Sansone

At Sansone Air Conditioning Electrical & Plumbing, we are always ready to help you. Contact us today to learn more about our services, or conveniently schedule an appointment online.

Broward: (954) 800-2858
Palm Beach: (561) 701-8274
St. Lucie: (772) 879-5656

Schedule Service

Comments