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Unpopular opinion: I used to skip thermal fuses until my coffee maker project
Honestly, I thought thermal fuses were just pointless extras in appliances. Tbh, I would often leave them out if the machine seemed to run fine. Then, I got into fixing up old coffee makers as a creative hobby. One unit had a blown fuse, and I almost didn't replace it. But I put in a new one, and it stopped the whole thing from burning out later. Ngl, seeing that made me realize how important they are for safety. Now I always check and replace fuses, and it's made my repair jobs much better.
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tarac477mo ago
But is a safety feature really that critical for simple repairs? I've left them out of a few projects and never had a problem.
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margaretshah7mo ago
Never had a problem" until you do, saw a post where it caused a bigger issue.
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richard2147mo ago
You said you've left them out and never had a problem. That's the thing, it's fine until it's not. I fixed a toaster oven where the old fuse was toast. If I'd just bypassed it, the next failure could have been the wiring melting or worse, a small fire. It's not about the repair working now, it's about what happens when the next part fails. Skipping it turns a simple breakdown into a real safety risk.
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