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this post was submitted on 19 Sep 2024
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[Dormant] Electric Vehicles
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How does heat work in EVs?
In ICE cars it's waste heat generated by the engine, carried via antifreeze to the heater core, which air then passes through. Basically, a radiator.
Where does the waste heat come from? Or is it resistive or a heat pump or something?
Yes.
Heat pump is more efficient, but resistive works fine.
And seat heaters and heated steering wheel are super efficient to keep you warm.
Very true. I used to think seat warmers and heated steering wheels were like...obscene-tier creature comforts.
Nah. They're damn near necessities once you have it.