The answer first
The Arctic Wind AUFW refrigerator family covers eight listings in the roster below, and on that platform the first split is whether both compartments are warm or only one. A refrigerator that runs but does not get cold is far more often an airflow problem than a refrigerant problem, and airflow problems are the cheap end of the repair. Airflow, the door and the condenser account for most of it; the compressor is blamed far more often than it fails.
The observables
- The compressor runs and runs but never satisfies — A long run is normal; a run that never ends is the machine chasing a setpoint it cannot reach, and it is the same fault seen from the other side.
- No sound at all from inside the freezer with the door held open — The evaporator fan should run with the door switch pressed. Silence there, with the compressor plainly running, is a fan or a switch and both are reachable.
- One shelf or one drawer is warm while the rest is fine — Air distribution rather than cooling capacity. A blocked vent, a drawer not seated or food packed against an outlet will all starve one part of the cabinet.
- NEAR MISS — the machine is silent and nothing is cold at all — No compressor sound, no fan, no light behaviour: that is a power, relay or control fault rather than the cooling path, and it is a different page from this one.
Causes, most likely first on the AUFW line
- Airflow blocked by frost on the evaporator — Ranked first here, because the coil ices in normal use and depends on a cycle running properly to clear it, so a cycle that is merely late rather than absent will close the air path over weeks without any warning. The same label also carries freezer listings, so the cabinet and its controls were designed to do more than one job and a fault can sit on the half you are not looking at.
- Evaporator fan not running — Second here, because it is the only part in the cold half of the machine that has to keep turning, and when it stops the cabinet keeps making cold and stops delivering any of it.
- Cabinet packed so the rear air outlets are blocked — Third here, because the machine is working perfectly and the air simply has nowhere to go, which is why this one is put right by moving food rather than by replacing anything.
- Defrost heater, sensor or control no longer completing the cycle — Last here, because it is invisible until the ice it should have cleared becomes the fault you can see, and separating the three parts needs the rear cover off and a meter on them.
Check in this order, and why
- Compare the two compartments before anything else — A hard-frozen freezer with a warm fresh-food side is an air-path fault. Both warm is a source fault.
- Clear the rear air outlets and rearrange the contents — Pull food back from the vents at the rear of both compartments and re-seat the drawers.
- Pull the machine out and look at the condenser — Dust on the coil and a condenser fan that is not turning are both visible from the back or through the lower grille, and both are owner-serviceable with the machine unplugged.
- Feel the condenser tubing for heat with the compressor running — Warm tubing means the compressor is pumping and the system has charge; tubing at room temperature while the compressor hums is the one reading that points at the sealed system.
Before you open anything
Safety
The machine stays plugged in for the listening and the looking. It comes off supply — plug out, or breaker off — before any cover is disturbed, because a capacitor can hold a charge after the power is off. The condenser fan starts whenever the compressor calls, with no warning and no interlock, so keep hands out of the machine compartment while the machine is plugged in. The condenser tubing runs hot in normal operation.
Models in the AUFW family — This article generalizes over every listing above; where a page exists for one of these models it goes further than this one. The numbers are reproduced from platform data rather than transcribed.
Reference| Model number | Family key |
|---|---|
| AUFW138E | arctic-wind:refrigerator:aufw |
| AUFW170E | arctic-wind:refrigerator:aufw |
| AUFW170ETH | arctic-wind:refrigerator:aufw |
| AUFW170TH | arctic-wind:refrigerator:aufw |
| AUFW210E | arctic-wind:refrigerator:aufw |
| AUFW210E-LK | arctic-wind:refrigerator:aufw |
| AUFW210ETH | arctic-wind:refrigerator:aufw |
| AUFW210ETH-LK | arctic-wind:refrigerator:aufw |
Where the owner side ends
Call once the fan runs, the coil is clear, the seals hold and the cabinet is still warm, because what is left is the defrost circuit or the sealed system and both need a meter in the first case and a licence in the second. Judge urgency by the food rather than by the noise or the water: a refrigerator holds food safely at 40 °F (4 °C) or below, and a freezer at 0 °F (−18 °C) or below.
Other Arctic Wind pages nearby
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
