Comment on Replaced my electric resistance water heater with heat pump, dramatic reduction in energy usage
GreenCrunch@lemmy.today 1 day agoFor areas where you want to cool or dehumidify the air these help though. So where I live, during the summer these would effectively be “free” - you were going to use that energy to cool the house anyway with your AC, now you’ve just put that heat in water instead.
KlavKalashj@lemmy.world 12 hours ago
You can also connect it through the wall so that it uses outside air for its energy. Modern heat pump technology is so good it can remain effective all the way down to -25C.