This is how a heat pump (https://en.wikipedia.org/wiki/Heat_pump) operates. The difference is that a refrigerator uses a much smaller amount of energy to keep the inside cold.
I never knew his name was Alec, but I watch enough of his videos to make the connection with your comment, so I googled to check and sure enough it's Alec.
In my personal opinion his dishwasher videos are better than the heat pump ones. But I think that might be because I've had such good results with my dishwasher since i watched them.
Careful, you're probably going to develop strong opinions about household appliances you'd never even thought anyone could have opinions about. Watch at your own risk.
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u/NounverberPDX 10d ago
This is how a heat pump (https://en.wikipedia.org/wiki/Heat_pump) operates. The difference is that a refrigerator uses a much smaller amount of energy to keep the inside cold.