...okay, but could this actually work? I'm assuming because there are no products like this that there's a giant caveat somewhere, but isn't it actually a good idea?
My understanding is heat pumps can move more heat energy in/out of a system than the electrical energy input into them. My peabrain logic thinks, "Wait a moment, doesn't that mean a heatpump oven would be more energy efficient than a conventional electric oven with resistive heating?"
I'm assuming the problem lies somewhere in refrigerants not, uh, behaving well at oven temperatures?
