If you’ve noticed a small puddle of water under your produce drawers or ice forming on the floor of your fridge, you likely have a refrigerator clogged drain line . This is one of the most common (and frustrating) refrigerator problems, but the good news is that you can usually fix it yourself in under 30 minutes. What is the Refrigerator Drain Line? Your refrigerator is constantly removing humidity. As the compressor runs, the evaporator coils (located behind the back wall of your freezer) get cold. Frost forms on these coils. During the defrost cycle, that frost melts into water.
That water needs somewhere to go. It drips down into a trough, travels through a small rubber or plastic hose (the drain line), and flows into a drain pan underneath the fridge, where it evaporates naturally. refrigerator clogged drain line