Comment on Ask HN: Why aren't all heaters computers?parentComments−organsnyder2yResistive heaters literally turn 100% of energy into heat—same as a computer. Unless it's a heat pump, it's impossible to get more efficient than that: the heat has to come from somewhere.
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Resistive heaters literally turn 100% of energy into heat—same as a computer. Unless it's a heat pump, it's impossible to get more efficient than that: the heat has to come from somewhere.