What One Side Not Cooling means on your Dacor column refrigeration (dacor column one side not cooling)
Because Dacor defines no error code for a refrigeration column in this condition, this page describes the symptom directly. This is the clearest signature of column refrigeration: because each column typically has its own compressor and evaporator, one column failing while its paired neighbor works perfectly is expected behavior for an isolated problem, not a sign something is wrong with the whole installation.
Symptoms
A Dacor column refrigeration in this condition usually shows some combination of the following, so match them against your own column refrigeration before booking.
- One column feels warm inside while a column installed beside it feels correctly cold.
- The affected column’s compressor may be running constantly.
- The unaffected column shows no alerts and no unusual sound.
- The condition is isolated entirely to the one cabinet.
Common causes
More than one thing can produce One Side Not Cooling on a column refrigeration, so the causes below are ordered by how often they turn out to be responsible on a Dacor column refrigeration.
- That column’s compressor failing — an entirely independent system from its neighbor.
- That column’s door not sealing — a gasket issue specific to the affected cabinet.
- That column’s condenser coils dust-clogged — a cleaning issue isolated to the affected unit’s coil location.
- Weak evaporator fan in that column only — circulation problem contained to the one cabinet.
Troubleshooting steps you can try
These are the checks an owner can safely make on a Dacor column refrigeration: stop at the first one that asks you to touch live voltage, gas, or a sealed system inside the column refrigeration.
- Confirm the paired column is genuinely unaffected before starting any repair, to be sure you are dealing with one isolated problem.
- Clean the condenser coils on the affected column specifically.
- Check that column’s door gasket for gaps at multiple points.
- Move perishable items from the affected column to the unaffected one temporarily if there is spare space.
- Book a technician to service the affected column specifically, since the problem does not involve its neighbor.
Parts a technician may replace
On a column refrigeration in this condition the likely candidates are the dedicated compressor, dedicated evaporator, and condenser coils. Each is tested on the column refrigeration before it is replaced, and the part is matched to your column refrigeration from its model and serial number.
When to call a technician
A technician treats each column as an independent appliance for diagnosis, since a shared installation frame does not mean shared refrigeration components. Because this is rated High severity on a column refrigeration, stop using the column refrigeration and arrange service rather than retrying it. Nobody here works for Dacor; we are an independent service, and the work we do on your column refrigeration is warranted for 30 days.
Related help and Dacor resources
If the checks above did not clear the One Side Not Cooling condition, book a technician for the column refrigeration. Our column refrigeration problem index covers the neighboring problems, and www.dacor.com carries the column refrigeration spec.
