Note: Some models have a plastic cover or a "kick plate" at the very bottom of the back wall. If you don't see the hole immediately, gently pull the bottom of the plastic cover toward you to see if the drain is hidden behind it.
Sheet of ice: A thick layer of ice forming on the floor of the freezer. where is defrost drain on a refrigerator
Food particles, dust, or mold can slide under the crisper drawers and fall into the drain hole. In freezers, ice can build up over the drain hole, creating a "dam" that forces water to overflow into the freezer floor. Note: Some models have a plastic cover or
The defrost drain acts as a funnel. It carries that water through a tube down to a drain pan located underneath the refrigerator, near the compressor. The heat from the compressor then evaporates the water into the air, completing the cycle. Signs Your Drain is Clogged Food particles, dust, or mold can slide under
If your refrigerator is leaking water onto the floor, or if you find a sheet of ice at the bottom of your fridge compartment, the culprit is almost certainly a clogged defrost drain. Before you can fix it, you need to find it.