EdgeStar 8 Bottle Wine Cooler

The cooler is not quiet. Emits a continuous, loud, humm. This is from the interior fan (mostly) and external (rear) fan slightly. There is nothing to tighten or otherwise adjust.

I wanted a small wine cooler for my home bar but couldn't find one that fit in the space between the bartop and mounted wine rack. This is the only model I could find that was small enough to fit! Most of the lower capacity coolers I found were too...