Reviews about a fridge humming at night are among the easiest to avoid. Find the cause first, then choose the right fix.
Noisy hotel room fridge: causes and fixes
Scenario
When guests complain about a noisy room fridge, the cause is almost always a compressor cycling on and off, vibration passed to the furniture or poor ventilation.
Check installation and airflow; if the noise comes from the compressor, the lasting fix is a minibar without one, using absorption or thermoelectric cooling: PAMIBAR models of these technologies are declared at 0 dBA.
What to check first
- Does the minibar touch the cabinet or wall and pass on vibration?
- Does the cavity have the air openings the instructions require?
- Does the noise come in cycles, when the compressor starts?
- Is the unit old or damaged?
- Is the minibar closer to the bed than it needs to be?
Symptom, likely cause and fix
| Symptom | Likely cause | Fix |
|---|---|---|
| Hum that starts and stops | Compressor cycles | A compressor-free minibar: absorption or thermoelectric |
| Vibration or ticking | Contact with furniture or an uneven floor | Space, level and isolate the unit |
| Constant loud noise | Heat not dissipated or a worn unit | Restore ventilation or replace the minibar |
| Noise only in summer | Room too warm | Improve ventilation and review the position |
Technical check
Before replacing minibars
- 1Note which rooms the complaints come from.
- 2Measure the distance between minibar and bed.
- 3Check ventilation and contact with the cabinet.
- 4Compare the declared noise of alternative models.
Silent minibars to replace noisy ones
The SEA30 and SEA25 absorption models, with no moving mechanical parts, and the S30T thermoelectric model: all declared at 0 dBA in the Vision catalogue.
Questions from the brief
Guests complain about the noise of the room fridge: what can I do?
Check installation and ventilation; if the noise comes from compressor cycles, replace it with an absorption or thermoelectric minibar. PAMIBAR models of these technologies are declared at 0 dBA.
Why is the room fridge noisy at night?
At night background noise is lower, so compressor cycles and vibration are easier to hear.
Which silent models can I put in the room?
Compressor-free minibars: among PAMIBAR models, SEA25, SEA30 and SEA40 absorption units and S30T, S40T, SG30T and SG40T thermoelectric units are declared at 0 dBA.
Is moving the minibar away from the bed enough?
It helps, but it is often not possible in the room. A 0 dBA minibar solves the problem even next to the bed.