What this means on these models
On the AQU line the useful first fact about a warm cabinet is whether the compressor is still running. The model matrix on this page lists thirteen model numbers under this family badge. If it is, the refrigerant circuit is almost certainly intact and the cold is being made but not delivered — which puts the fault in the air path and makes three of the four causes below owner-checkable.
What the owner sees first
- The cabinet is warm but the unit is clearly running — You can hear the unit working and feel warmth at the back, yet nothing inside is chilled.
- A sheet of frost on the freezer rear wall — Not the usual light dusting but a solid layer, which is what a stalled defrost cycle looks like from the front.
- The fresh-food side warms before the freezer does — Butter and milk spoil while frozen food is still hard — the split that points at air transfer rather than refrigeration.
- NEAR MISS — the unit is silent and nothing is cold — Silence plus warmth is a start-device or compressor fault, and the checks on this page assume neither.
What it usually is, in order
- Stalled defrost cycle icing the evaporator — First here because thirteen model numbers is enough of a span that two units with the same badge can differ in what is fitted — a defrost heater or timer that is half-working still passes a casual inspection, and the frost slab it leaves is the most common single cause of this symptom.
- Evaporator fan motor failure — Second: the fan sits behind the freezer rear panel on this class of cabinet and is the moving part closest to a wet, cold environment. It produces the same warm cabinet as the cause above but without the frost slab to show for it.
- Condenser coil or condenser fan choked — Third, because it depends on the room rather than the platform — a coil packed with lint behaves identically on every model in the table below.
- Sealed-system or compressor fault — Last, and that ranking is the whole point of the order: it is the least common of the four and the only one that is not an owner fix. Reaching for it first is how people replace a working compressor.
The check order on these models
- Hold the freezer door switch closed and listen — A fan you can hear removes one of the two likeliest causes immediately, and it needs nothing but a hand.
- Take the bottom basket out and look at the rear panel — A solid sheet of ice rather than a light dusting tells you the defrost circuit stopped working weeks ago.
- Move the unit out and put a hand near the condenser — Trapped heat and a mat of dust are a slow degradation rather than a sudden failure, which is why they come third.
- Check the temperature the cabinet actually holds — Put a thermometer in a glass of water on the middle shelf overnight; a reading that never falls tells a technician far more than a control display does.
Safety first
Safety
Isolate the appliance at its breaker or unplug it before any panel comes off — a capacitor can hold a charge after the power is off. The rear panel of the freezer carries the defrost heater: treat it as live until the unit is isolated, and let an iced coil thaw on its own rather than forcing it. Never cut, bend or braze anything on the refrigerant circuit.
Models in the AQU family
Reference| Model number | Family key |
|---|---|
| AQU1203TRW | amana:refrigerator:aqu |
| AQU1223BRW | amana:refrigerator:aqu |
| AQU1501TRW* | amana:refrigerator:aqu |
| AQU1525AEW | amana:refrigerator:aqu |
| AQU1613TEW | amana:refrigerator:aqu |
| AQU1613TEW* | amana:refrigerator:aqu |
| AQU1626BEW | amana:refrigerator:aqu |
| AQU1627BRW | amana:refrigerator:aqu |
| AQU1824BRW | amana:refrigerator:aqu |
| AQU1827BRW | amana:refrigerator:aqu |
| AQU2003TRW* | amana:refrigerator:aqu |
| AQU2024BRW | amana:refrigerator:aqu |
| AQU2027BRW | amana:refrigerator:aqu |
Where owner work stops
Call once the owner-side checks above come back clean, and call immediately if the fault is on the sealed system. The line on the AQU line is the rear panel: everything in front of it is inspection, and everything behind it needs the cabinet emptied and the evaporator exposed. Call without waiting if you smell burning, see oil around the compressor, or the unit trips the breaker.
Other faults covered for this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
