The short answer
On the HS series of Attitude refrigerators, a cabinet that runs and will not get cold leads first to a door gasket that has stopped sealing. That differs from the brand-generic page above, which leads on a sealed-system fault: lost refrigerant or a failing compressor: on this roster the access and the layout move it down a place. 3 of the 4 causes below can be checked without a tool; the rest need a technician.
What you observe
- One compartment holds and the other does not — Cold air is being made but it is not reaching everywhere, which points at airflow rather than at the sealed system.
- The cabinet cools better when it is nearly empty — A machine that can just manage a light load and not a full one is short of capacity rather than broken.
- It has been quietly getting worse for months — Slow decline points at something that accumulates — dust, frost, a seal taking a set — rather than at a part that failed.
- NEAR MISS — the cabinet is silent, dark and completely dead — That is a power or control fault and it is a different page. Nothing below will help you.
Causes, most likely first on the HS series
- A door gasket that has stopped sealing — A gasket that has taken a set, or a door that no longer closes square on its hinges, leaks warm wet air in continuously. The tell is frost or sweat that always forms at the same corner.
- An ambient temperature the cabinet was never built for — A cabinet in a garage, a porch or an unventilated cupboard is working outside what its thermostat can manage. In summer it cannot lose heat; in winter it may barely run at all.
- Blocked internal vents or an overloaded cabinet — Packages pressed against the return and supply vents stop the circuit the designer intended. It is common after a big shop and it is free to fix.
- A start relay or overload that will not bring the compressor up — If the compressor is not actually running, nothing downstream matters. A relay that clicks and drops out leaves a cabinet that is silent between clicks and never gets cold.
Check in this order, and why
- Compare the two compartments against each other — Both warm points one way, one warm points another, and knowing which halves the list before a tool comes out.
- Empty the cabinet down to a few items and watch it for a day — Capacity faults and airflow faults behave completely differently under a light load, and this is how to tell them apart for free.
- Only then consider the control and the sealed system — They are last because they are the two that cost money to be wrong about.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. A loaded cabinet is heavy and top-heavy with the doors open, so get help to move it rather than walking it on its corners. If at any point a check would mean holding a part shut, propping a switch or running the machine open, stop: that is the point where this page ends.
Models in the HS family
Reference| Model number | Family key |
|---|---|
| HS-57LN(UR-BC50CM-ST) | attitude:refrigerator:hs |
When to call a technician
The line falls here: what you can see, reach and clear with the machine isolated is owner work; the sealed system, the compressor and anything that has to be measured rather than looked at is not. On this page that puts a start relay or overload that will not bring the compressor up on the far side of the line. Call immediately if the machine has to be held, propped or forced to work at all, because a workaround on a fault like that has a short life.
Other problems covered for the HS series
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