4 ms·
Correction: heat pumps pump heat from 1 place to another. As in: place where it gets pumped out of, gets colder. Fundamentally different process from exotherma
by RetroTechie 3y ago
Correction: heat pumps pump heat from 1 place to another. As in: place where it gets pumped out of, gets colder.
Fundamentally different process from exothermal chemical reaction, or electric heating using resistive wire.