What Abnormally High Temperature means on your Dacor freezer (dacor freezer running warm)
A code for this freezer problem simply does not exist in Dacor’s documents, so what you get here is the symptom. A freezer running warm is not the same problem as a refrigerator running warm: frozen food that thaws even partially cannot always be safely refrozen, and depending on how full and how warm the column has gotten, the window before real spoilage risk can be measured in hours rather than the day or more a full chest freezer might buy you. A dedicated column freezer, unlike a side-by-side unit, has no refrigerator section sharing the load or the compressor — when this alarm fires, the freezer’s entire contents are equally at risk together, and there is nowhere colder nearby to move things temporarily.
Symptoms
Run your eye down this list and compare it with the freezer in front of you, because Abnormally High Temperature shares its symptoms with several other freezer problems.
- The SmartThings app shows an Abnormally High Temperature alert for the freezer column.
- Frozen food feels softer than normal, or ice cream and similar items show visible softening.
- Frost inside may look wetter or more granular than the usual dry, fine frost.
- The compressor may be running continuously trying to recover temperature.
Common causes
What produces Abnormally High Temperature on a Dacor freezer is not always the component people assume, which is why the freezer causes below run from most to least likely.
- Door not sealing or left ajar — a freezer loses cold air fast through even a small gap, faster than a refrigerator compartment would.
- Dedicated compressor failing — because the column has its own compressor, its failure affects only this column, with no shared backup.
- Evaporator iced over, blocking airflow — a defrost system not completing its cycle can choke off circulation entirely.
- Extended power interruption — an outage long enough to let a fully sealed, well-insulated column still lose meaningful temperature.
Troubleshooting steps you can try
Nothing below requires opening the freezer up, and every step rules something out about Abnormally High Temperature before a technician touches your Dacor freezer.
- Check food temperature immediately and do not assume partially softened food is still safe to refreeze — when in doubt, discard high-risk items.
- Confirm the door is closing fully and nothing is blocking it from sealing.
- Avoid opening the door repeatedly while troubleshooting, since every opening adds to the warm-up.
- If a neighboring column refrigerator or another freezer has spare capacity, move the most valuable frozen items there temporarily rather than waiting.
- Book a technician immediately rather than waiting to see if temperature recovers on its own, given how quickly a single-compressor column can lose ground.
Parts a technician may replace
The compressor, evaporator fan, defrost heater, and door gasket are what a technician examines on a freezer showing this problem. Genuine parts are fitted to the freezer, matched to your exact freezer rather than to the family it belongs to.
When to call a technician
This is a Critical-severity alarm specific to a dedicated freezer column: there is no shared refrigerator compressor to fall back on, so call for service immediately rather than monitoring and waiting. This is Critical severity, so the freezer should come out of service until a technician has seen it rather than being run again. This is independent service for your freezer — genuine OEM or trusted-supplier parts, and a 30-day warranty on the labor.
Related help and Dacor resources
If the checks above did not clear the Abnormally High Temperature condition, book a technician for the freezer. Our freezer problem index covers the neighboring problems, and www.dacor.com carries the freezer spec.
