Common fault
Why is my wine cooler not holding temperature?
Short answer
Get a thermometer in with the bottles before you trust the panel, because an inland cabinet and its own display stop agreeing somewhere around August.
Why we start there
Wine storage drifts quietly, and a display still showing its setpoint on a cabinet sitting several degrees warmer is the normal way this fault presents itself. On a dual-zone unit, one zone that holds while the other climbs means the sealed system is fine and that zone's own evaporator or fan is not. A whole cabinet that has crept up in an inland house in August is more often a condenser that cannot reject heat into a hot room.
What happens next
The room matters more here than in most places. A wine cabinet built into a west-facing wall, or into a bar area or pantry that nobody air-conditions, is being asked to hold cellar temperature against a space that gets genuinely hot every afternoon. It will manage that in April and lose it in August. The unit is not necessarily faulty; its condenser may simply be out of margin, and cleaning the coil and opening up the airflow around the cabinet recovers more of these calls than a part does.
Condensation inside the glass door is a separate fault that regularly gets confused with this one. That is the door seal or the pane heater rather than the cooling system, and during a humid stretch it can appear on a cabinet that is holding temperature perfectly well.
If that matches what yours is doing, say so when you call — it decides which parts come on the van.
Reviews
Nobody else wanted to touch the refrigerator side of a Viking. He rang from the gate, had the grille off, said the condenser fan bearing and had the motor with him. Noise gone the same afternoon.
- ★★★★★
Wolf range never simmered right and left soot on the pans since we moved in. We're on a propane tank out here, not a gas main, and it turned out the range had been set up for the wrong fuel and left that way. Sorted it and cleaned a burner cap.
- ★★★★★
The freezer in our shop building frosted over every summer and I'd chip it out and back it came. He tested the heater and the sensor, both fine, and told me straight that the room gets too hot out there in August. First person who talked me out of a part.
Appliance down in North County San Diego?
Tell us the brand and what it is doing — we can usually name the likely repair before we arrive.
Questions
Frequently asked questions
Our water comes from a well. Does that change how you approach an ice maker?
It changes the order of the checks. These ice makers were engineered around clean municipal supply at steady pressure, and a well gives neither. Sediment silts the inlet valve screen, mineral scales the fill tube and mold until cubes stop releasing, and pressure sags between pump cycles and short-fills a mold that filled perfectly that morning. The water gets measured before anybody quotes a module.
We were without power for a couple of days. What is worth checking before I call?
Start at the breaker and confirm the unit woke up rather than sitting on a latched alarm. Look at the freezer floor for a sheet of ice, because meltwater that refroze on its way down the drain is the usual souvenir of an outage out here. Check whether the ice maker restarted, and whether the compartments came back to temperature or only the display did.