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Refrigerator Condensate Leaks

Refrigerators accumulate condensation according to the humidity of the air inside your home and the frequency with which you open your refrigerator door. Condensate leaks can be a nuisance; they are difficult to track down and can quickly damage your floor and the refrigerator itself. One way to find leaks is through the process of elimination, checking common leak points to find the culprit.
  1. Condensate Drain in Freezer

    • If your refrigerator has a freezer, a common source for condensation leaks is the self-defrost drain. These drains take water away from the freezer after the self-defrost mechanism eliminates any frost accumulated in the unit. The drains are typically in the back corner of the freezer compartment and can become clogged with debris or ice. Wipe the drain and pour a small amount of warm water to free up any ice that may be clogging the line.

    Drain Line

    • The condensation from the refrigerator and freezer drains down to a pan in the bottom of the unit by way of a rubber hose. Check this hose, or drain line, for any signs of breaks or pinholes by tracing the line all the way to the pan. The line is typically accessible from the back of your refrigerator; you may need to remove the back panel. Unplug your unit before disassembling any part of your refrigerator.

    Condensate Pan

    • All condensation in your refrigerator and water from your self defrosting freezer ends up in the condensate pan in the bottom of your unit. There the water sits and evaporates, aided by the heat from the electrical components such as the fan motor and refrigerator compressor. These pans can overflow due to hair and debris; wipe them clean periodically. Remove the front grill of your refrigerator, and pull out the pan. Clean it using a mild solution of soap and water, and reinstall.

    Temperature Control

    • If your refrigerator temperature is set too high, meaning the inside of your refrigerator is too warm, condensation can accumulate inside your unit. Try turning the refrigerator portion of the temperature control down a few degrees so it runs colder. This may be all that is necessary to alleviate your condensation issue.