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Tried using a thermal camera for fridge diagnostics, now I'm a believer
I was at a supply house last Tuesday and one of the old timers was raving about using a thermal camera to find failed evaporator fans without tearing apart the freezer. I thought it was overkill, just another gadget. But I borrowed his Flir unit, hit up a noisy Kenmore that was warming up on top. Within 30 seconds I saw the fan wasn't spinning, clear as day. Saved me an hour of pulling panels and checking defrost timers. Has anyone else swapped their multimeter for a thermal cam on tricky sealed system calls?
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