Jeffrey you nailed it on the head. We have had our 2 1/2 years and the fridge has preformed flawlessly. It has consistently kept maintained 40 degrees even in the middle of Death Valley.
Like anything, when it works we don't notice. Just when it messes up. Everyone here knows about the Espar Heaters whether they have one or not.. Yes, I complained, but when it's working, it's fabulous.
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'07 RB-50 - My Photo Site -- K1JGS --