
I used this for about four months. Then I went to turn it and the knob cracked (see arrow in photo). When I disassembled it I found a random piece of metal that likely jammed it (see circle in photo). Unfortunately, my control panel was built around this so I reordered another one. I'm considering disassembling it first to make sure the inside is okay, though I think it's unlikely this one will have that same issue.

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