If you live in a hard water area, you might see white crusty bits on the heating element (fancy talk for the warm water tank). That’s just calcium and magnesium throwing a tiny rock concert in your machine.
How to Clean a Water Dispenser: 10 Steps (with Pictures) - wikiHow
To kick them out, use a descaling solution (or more vinegar—because vinegar is basically a superhero). Let it sit for 30 minutes, then scrub and rinse. Your dispenser will thank you with warmer water that actually tastes like water.
