In one paragraph
For a ARTM unit: this symptom splits cleanly. If the freezer is still hard-frozen and only the fresh-food side is warm, the problem is air distribution between the two compartments. If both are warm, the cold is not being made or the condenser cannot shed heat. That is the same list the brand-generic page carries, in a different order.
What this looks like on a ARTM unit
- The cabinet is warm while the compressor is clearly running — The hum is there, the sides may feel warm near the compressor, and the air inside is not cold. Read this one against the ARTM models listed below.
- Condensation or slick shelves inside — Warm humid air is getting in faster than the unit can pull moisture out of it.
- Water pooling under the crisper drawers — Melt from an over-iced evaporator finds the lowest point in the cabinet once the drain is overwhelmed.
- The gasket comes away from the frame without any resistance — A seal that has lost its grip lets warm room air in continuously, and no amount of compressor run-time wins that fight.
- NEAR MISS: the unit is silent and nothing is cold — That is a no-power or start-relay fault, and it belongs on a different page. A reader who sees this should leave for that one.
What it usually turns out to be on the ARTM line
- Airflow blocked by a frosted evaporator — Ranked first because it builds slowly and quietly: the defrost cycle stalls before it fails outright, ice sheets over the coil for weeks, and the owner notices the warmth long before the frost. The ARTM build does not move this one: its rank is the same here as on the brand-generic page.
- A damper or diffuser stuck shut between the compartments — The classic cause when the freezer is fine and the fresh-food side is not: cold is made and then not let through.
- A sealed-system or compressor fault — Last, and that ranking is the point of this page: it is the least likely cause on the list and the only one that is not an owner check. Anyone naming it first has skipped every cheaper answer above it.
The order that narrows it
- Close the door on a sheet of paper and pull it out — If it slides free with no drag anywhere along the frame, the gasket is the reason the compressor never rests. The ARTM layout is the reason it comes first here.
- Count how long the unit has been in its current position — A unit pushed back tight against a wall after a kitchen move has a heat-rejection problem that has nothing wrong with it at all.
- Check the door closes on its own from half open — A cabinet leaning forward will not self-close, and a door held ajar is a cause rather than a symptom.
Before you open anything
Safety
Power off at the plug or the breaker before a screwdriver touches a panel. A refrigerator is heavy and top-loaded when full: empty it before moving it, and walk it out rather than dragging it across a finished floor.
Models in the ARTM family
Reference| Model number | Family key |
|---|---|
| ARTM142** | aviva:refrigerator:artm |
Where the owner side ends
Call when the checks above are clean, when the unit trips a breaker, or when the sealed system is implicated at all. Food safety sets the clock: a refrigerator holds food safely at 40 degrees Fahrenheit or below, and once it is above that for hours the repair is no longer the only thing at stake.
The nearest pages for the ARTM line
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
