Vissani
Poor Air Circulation – Evaporator Fan or Blocked Vents
Freezer interior warm at top but very cold at bottom; uneven cooling and soft food on upper shelves.
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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.
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Possible Causes
Failed evaporator fan motor, Ice buildup blocking air channels, Overpacked shelves blocking vents, Fan blade damaged or loose
How to Fix / Troubleshooting
Safety: Unplug the freezer before removing interior panels.
Steps:
- Check loading: Ensure items are not blocking air vents on the back or sides of the interior.
- Listen for fan: With the door closed, you should hear the evaporator fan running. If not, suspect a fan issue.
- Inspect for frost: Remove the rear interior panel. If the evaporator and fan area are encased in ice, defrost the unit completely and check the defrost system.
- Test fan motor: Spin the fan blade by hand; if stiff or seized, replace the evaporator fan motor. Check for power at the fan when the compressor runs (advanced).
- Reassemble: After clearing ice and replacing any faulty fan components, reassemble and allow 24 hours for temperatures to stabilize.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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