Unreliable.
2/5
We have now experienced two of these units and both have failed within a year; they would simply not run. Panasonic finally accepted this to be covered under their Warranty but not before making life hard work including attempting an entirely unsupportable claim that there was insufficient ventilation. It is on a shelf with a 2 inch gap at each side and over six inches above with no obstructions. Sadly alternatives of this size are limited. Our last unit lasted 24 years and we have two others in the house that are even older and have never let us down. ao were pretty helpful although had these problems arisen after 12 months we would suspect probably less so.
J Walters