[portable] — Defrost Drain Pan

Take the pan to a utility sink. Scrub it with hot, soapy water. To kill mold, soak it for 10 minutes in a solution of 1 cup bleach to 1 gallon of water (or use undiluted white vinegar for a less toxic option).

While the pan is out, look up at the underside of the fridge. You will see the drain tube opening. Pour a cup of hot water down the tube (from inside the freezer) to ensure it flows freely into the pan area. defrost drain pan

It is a passive, zero-energy water disposal system. No pumps. No drains to the sewer. Just heat and gravity. While the system is simple, it isn't immune to trouble. Here is what goes wrong most often. 1. The "Stinky Fridge" Syndrome If you notice a musty, sour, or rotten egg smell coming from your kitchen, the drain pan might be the culprit. Dust, lint, spilled milk from the fridge interior, and stagnant water mix together to create a breeding ground for mold and bacteria. 2. The Clogged Drain Tube Water doesn’t magically appear in the pan; it travels via a small tube from the freezer down to the pan. If food debris or ice blocks that tube, the water backs up and freezes inside the freezer floor (causing that dreaded ice dam) or leaks out the bottom of the fridge door. 3. The Cracked Pan Plastic gets brittle with age. Over time, the constant heating (from the compressor) and cooling (from the water) can cause the pan to crack. If you see a puddle of water on your floor that isn't coming from the ice maker line, a cracked pan is the likely suspect. How to Clean Your Defrost Drain Pan (15-Minute DIY) You should check this pan every 6 months. Here is the safe way to do it. Take the pan to a utility sink

Screwdriver (maybe), bucket/towel, bleach or white vinegar, rubber gloves. While the pan is out, look up at the underside of the fridge

Here is everything you need to know about this humble hero. In simple terms, the defrost drain pan is a shallow tray located at the bottom of your refrigerator (usually near the compressor).

Its job is to catch the water that melts off your evaporator coils during the fridge’s automatic defrost cycle. Most modern frost-free refrigerators run a defrost cycle every 6 to 12 hours. The ice melts, turns into water, drips down a drain tube, and lands in this pan. This is the clever part: The pan is usually placed on top of the compressor.