Richard L Folsom , CA November 03, 2015 Appliance: Model MAGIC CHEF REFRIGERATOR MCBR1020W Beer fridge would gradually get warmer with compressor still running compressor already replaced on warranty Defrost timer would turn off compressor, but the heater would not come on. When I manually turned the timer counterclockwise it would turn off compressor and activate heater. New defrost timer fixed it. Appears to be a problem with this model. Simple install in bottom left of back of fridge. Just in time for turkey brining! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes