Product review (1 stars): POS
This looked fine on its arrival, but it turns out to be made with subpar parts (the technical term is POS).  Specifically, the fan is a cheap poorly made component.  It rattles about in its bearing so it is noisy and with a persistent clicking sound.  Fortunately we checked it out before hooking up the water.  It is now back in the box awaiting UPS.  Either they need better components or a better QC department - hard to believe it was allowed to leave the factory like this.