Lukewarm drinks in the room are a frequent complaint. The cause often lies in installation or use before it lies in the product.
Minibar not cooling: causes and fixes
Scenario
When a room minibar does not cool enough, the most common causes are a cavity without ventilation, a room too warm for the chosen technology, drinks loaded warm, frequent opening or a door seal that does not close.
Check ventilation, thermostat and seal; in very warm or sun-exposed rooms the fix is a compressor minibar such as PAMIBAR SGC40, in energy class B.
What to check first
- Does the cabinet cavity have the air openings the model instructions require?
- Is the minibar in the sun or near radiators, spotlights or other warm appliances?
- Is the thermostat set to the serving temperature?
- Does the door seal close properly all the way round?
- Is the minibar filled with room-temperature drinks shortly before the guest arrives?
Symptom, likely cause and fix
| Symptom | Likely cause | Fix |
|---|---|---|
| Warm drinks after restocking | Drinks loaded warm | Use pre-chilled drinks and restock ahead of time |
| Cools poorly only in summer | Room too warm for the technology | Improve ventilation or use a compressor in exposed rooms |
| The surrounding cabinet is warm | Heat not leaving the cavity | Restore the required air openings |
| Frost or ice on the inner wall | Seal not closing or door left open | Check the seal and defrost |
| Does not cool at all | Power supply or fault | Check socket and cable, then contact support |
Technical check
Before replacing the minibars
- 1Note which rooms and which hours the complaints come from.
- 2Measure the temperature near the minibar at the warmest time of day.
- 3Compare the cabinet's air openings with the model instructions.
- 4Check door seals and thermostat setting.
Models for warm rooms and quiet rooms
The class B compressor SGC40 for warm or sun-exposed rooms; the absorption SEA40 and thermoelectric SG40T, declared at 0 dBA, where silence matters.
Declared data
PAMIBAR SGC40
- Capacity
- 40 litres
- Dimensions
- 552 × 403 × 458 mm
Declared data
PAMIBAR SEA40
- Capacity
- 40 litres
- Dimensions
- 560 × 405 × 455 mm
- Noise
- 0 dBA
- Class · consumption
- G · 0.63 kWh/24h
Declared data
PAMIBAR SG40T
- Capacity
- 40 litres
- Dimensions
- 560 × 405 × 435 mm
- Noise
- 0 dBA
- Class · consumption
- G · 0.52 kWh/24h
Questions from the brief
Why is the hotel minibar not cooling?
The most common causes are a cavity without ventilation, a room too warm for the chosen technology, drinks loaded warm, frequent opening and a door seal that does not close.
Which minibar cools best in a warm room?
A compressor minibar, because it has more power and recovers temperature after every opening: in the PAMIBAR range this is SGC40, with a glass door and energy class B.
Does an absorption minibar cool less than a compressor?
It cools more slowly, especially at high temperatures, but without noise. It suits rooms where temperature and ventilation allow it, restocked with pre-chilled drinks.
How long does a minibar take to cool down?
It depends on the technology, room temperature and load. Silent minibars take longer, so switch them on ahead of time and restock with pre-chilled drinks.
How much ventilation does a built-in minibar need?
It depends on the model. For SEA25 the official technical sheet requires at least 3 cm clearance on the sides and a 200 cm² ventilation opening when built in; other models follow their own instructions.