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ELI5: How does an icemaker work??

So I've looked at like three different articles and videos about it, but I still don't get how a fridge/freezer-based icemaker works. I want this mystery out of my life. :(

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1 comments
  • It depends, on standard consumer units, it's just like putting a plastic ice cube tray into the freezer, once it's frozen the ice drops down a chute to break it into individual cubes.

    For commercial versions (where more volume is needed), they will build up layers by misting a low temp tray with water. That way it has less mass to bring down to the freezing point at a time.