Replacing a Whisperkool Unit

I have a vinotheque 300 bottle cabinet that I purchased used. The Whisperkool unit went out on it, luckily it is in a basement area so I’m not too worried about cooking the wine but I would like to replace the unit. However, I have read that basically the Whisperkool replacements have all of the same defects and will likely just fail again on me in 6 years. Anybody have any experience swapping out a Whisperkool unit for another brand in a vinotheque cabinet?

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