The short answer for this family
A cabinet that will not hold temperature on the Alpicool BD family points first at a door seal that no longer closes on the cabinet. Anyone who has already worked the brand-generic article can skip its opening: this family does not rank the causes the same way. The first checks below need no tools and no panel off, and they remove most of this list between them.
What the owner sees
- One compartment holds and the other does not — Cold being made but not moved looks exactly like this.
- The back of the unit is hot to the hand — Heat that cannot leave the coil is heat that comes back inside.
- The display looks normal and nothing runs — Power present and no compressor is a different problem from a compressor that runs and fails.
- Frost builds as a sheet on the back wall — A sheet rather than the usual light dusting is an airflow story.
- Temperature recovers for a day after a thaw — A unit that comes back after being emptied and left open has told you the cause.
- Advice for a BD unit does not fit yours — Check which side of the gap in the model table your entry sits on — the two groups are not laid out the same way.
- NEAR MISS — only the ice has stopped — Ice can stop for reasons that have nothing to do with cabinet temperature; that is the ice page.
Causes, most likely first on the BD family
- A door seal that no longer closes on the cabinet — It is where this family starts. A seal that has taken a set from being stored shut behaves differently from one that is torn.
- A condenser fan that has stopped — Second on this family. It is quick to confirm because the fan is on the accessible side of the machine.
- A dust-packed condenser — Third. Heat that cannot leave the coil comes straight back into the cabinet.
- A sealed-system leak or a failed compressor — Ranked last. It is the least likely cause on this list and the only one that cannot be checked from outside.
- Body: The brand-generic article on this symptom opens on a frosted evaporator blocking the air path. Here it does not: a door seal that no longer closes on the cabinet has moved above it, and a frosted evaporator blocking the air path has moved down the list. What moved it is the shape of this family's numbering rather than anything about the brand as a whole.
Check in this order, and why
- Run a hand along the seal line with the door shut — Cold escaping at a point is warm air arriving at the same point.
- Check that the condenser fan is turning while the compressor runs — A clean coil with no air across it looks identical to a blocked one from inside the cabinet.
- Feel how hot the back is after a long run — A coil that is hot and dirty is a coil that is not rejecting heat.
- Feel whether the condenser ever gets warm during a run — A coil that never warms while the compressor runs points at the sealed system.
- Body: The gap in the BD numbering matters here: the low group and the high group are laid out differently enough that the first check is worth confirming against your own member.
Before any panel comes off
Safety
Unplug the appliance or switch off its breaker before removing any panel; a capacitor can hold a charge after the power is off. Do not tape or bridge the door switch to keep a fan running while you look. An interlock that is defeated is a blade that turns while a hand is in the cabinet. Anything on the sealed side belongs to a licensed technician. That line does not move because a fault is small or a part looks accessible.
Models in the BD family
Reference| Model number | Family key |
|---|---|
| BD110 | alpicool:refrigerator:bd |
| BD135 | alpicool:refrigerator:bd |
| BD45 | alpicool:refrigerator:bd |
| BD60 | alpicool:refrigerator:bd |
| BD75 | alpicool:refrigerator:bd |
| BD85 | alpicool:refrigerator:bd |
When to call a technician
The line here is drawn at the first check that cannot be made from outside the cabinet. Work down the checks above first; they cost minutes and they remove most of this list. Call once they have all come back clean, because what is left is a sealed-system leak or a failed compressor, and that is the one cause here with no owner-side check at all. Two things end the owner-side list immediately: a burning smell, and oil anywhere outside the tubing. Both mean stop and call rather than continue.
Other BD pages
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
