How does it work? The basic mechanism of a refrigerator works like this  I feel heat/warmth on the front edge of my refrigerator....why? How to Add Years of Life to Your Refrigerator's Door Seals When You Have to Transport a Refrigerator by Laying it Down Testing Refrigerator and Freezer Compressors Cleaning Your Refrigerator's Condenser Fridge not working - a Symptom/solution chart. My refrigerator is leaking water inside the fridge My fridge is leaking onto the floor How a common frost free defrost cycle works My fridge is freezing things. My fridge makes a bang noise when it shuts off Compressor won't run or it is "clicking' on and off: My refrigerator is running and not cold enough next