Can a Refrigerator Leak from Underneath if It Is Humid?

Vegetable Cripser

• The vegetable crisper at the bottom of the main refrigerator compartment is meant to keep vegetables at the proper moisture level. Too little humidity and the vegetables dry out. Too much humidity and the vegetables sweat. Sweating vegetables creates pools of water that the drain of the refrigerator may not be able to drain quickly enough. Even worse, excessive moisture from vegetables may cause algae to form in the drain, causing large puddles that spill out of the refrigerator when the crisper drawer is open.

Controlling Humidity

• Vegetable drawers have vents that can be adjusted to control the humidity in the refrigerator. Experiment with opening and closing the vents to reduce the amount of moisture produced. High-end refrigerator models have humidity controls as well. Again, adjust the humidity controls to prevent moisture buildup.

Level Refrigerator

• A refrigerator needs to remain level to prevent water from leaking out. In reality, the refrigerator needs to lean slightly backwards so that water runs toward the drain at the bottom. Set a level on top of the refrigerator with three quarters under the end facing towards the back of the refrigerator. Adjust the refrigerator's legs using a screwdriver until the spirit level indicates that the refrigerator is level.

Clogged Drain

• The drain of the refrigerator may clog, causing leaks at the bottom due to humidity. Clear out the drain by first locating it. Usually the drain is located inside the main refrigerator compartment or underneath the floor of the freezer. Blow out the drain using a turkey baster filled with bleach. This kills any algae that may be causing a clog.