Fault Diagnosis
Hisense Freezer Excessive Frost
Excessive frost is caused by warm moist air entering through a failed seal or a defrost cycle that never runs. We fix both to keep the freezer frost-free.
Common causes
- Perished door gasket
- Defrost cycle not triggering
- Frequent door openings
- Blocked air vents
- High humidity environment
Quick checks you can do
- Test the door seal
- Check vents aren't blocked
- Reduce door openings
- Look for gaps in the gasket
When to call a technician
- Frost returns after clearing
- Seal visibly split
- Defrost not running
- Alarm cycling
Repairs for this fault
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