: Always disconnect the refrigerator from the power supply before beginning any maintenance.
Unclogging a refrigerator drain is a common maintenance task that can prevent water from pooling at the bottom of your fridge, leaking onto the floor, or causing unpleasant odors. Most modern refrigerators use an auto-defrost system where condensation runs down the back wall, into a gutter, and through a small drain hole. When this hole is blocked by food debris, grease, or ice, water has nowhere to go but inside your appliance. 1. Signs of a Blocked Fridge Drain how to unclog fridge drain
Modern frost-free refrigerators periodically defrost. The resulting water flows down a channel to a drain hole at the back of the fresh food compartment, through a flexible tube, and into a drip pan under the appliance, where it evaporates. When this drain line clogs, water backs up and leaks onto the floor or freezes inside the freezer compartment. : Always disconnect the refrigerator from the power