Magic Chef
Sealed System Refrigerant Loss or Restriction
Refrigerator and freezer are warm, but compressor and fans are running continuously.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Refrigerant leak in evaporator or condenser, Blocked capillary tube, Weak compressor, Internal sealed system restriction
How to Fix / Troubleshooting
Safety first: Do not attempt to open the sealed refrigeration system yourself. This requires EPA-certified service.
Steps (owner-level checks):
- Check condenser coils: Ensure coils are clean and condenser fan is running. Dirty coils can mimic sealed system problems.
- Inspect frost pattern: With power off and rear freezer panel removed, look at the evaporator coil. A normal system shows a light, even frost across most of the coil. A sealed system issue often shows only a small patch of frost or none at all.
- Listen for compressor: A very hot compressor that runs constantly with poor cooling suggests internal failure.
- Call a professional: If sealed system issues are suspected, contact a qualified refrigeration technician for leak detection and repair.
Advertisements
Repair Difficulty
Professional Required
5/5
Advertisements