This guide will explain what the drain hole is, why it gets clogged, and provide a step-by-step, safe method to clean it—restoring your fridge’s function without a costly service call. Inside your refrigerator (usually on the back wall, at the bottom, or hidden behind a plastic panel), there is a small hole—typically about the size of a pencil eraser (¼ to ½ inch in diameter). This is the defrost drain hole .
If you’ve ever noticed a small puddle of water forming at the bottom of your refrigerator’s fresh food compartment (under the crisper drawers) or water leaking out onto the kitchen floor, the culprit is likely a clogged defrost drain hole. This small but crucial component is often overlooked during routine cleaning, yet its blockage is one of the most common causes of refrigerator leaks. how to clean a fridge drain hole
Remember: When in doubt, be gentle. The plastic parts inside your fridge are more fragile than they look. This guide will explain what the drain hole