Plumbing – How to check for before turning on an OLD dish washer for the first time

appliancesinteriorkitchensplumbing

We recently purchased a house with a REALLY old dishwasher. The inspection report says that it "appears to be in working condition" but I'm paranoid of having a plumbing mess if we start using it. What should I check for before turning it on? Water line condition? Subfloor condition?

-M

Best Answer

Check the water line connections. I would open the bottom access panel, and watch for any leaks while you run it the first time. Often the parts used are not of the greatest quality, including the solenoid valve that controls the water.

On that note, make sure there is a manual shut-off valve, so you can turn it off quickly if there is a leak.

Beyond that, just make sure you run it through a cycle to ensure it's clean.