intelati@lemmy.world to xkcd@lemmy.worldEnglish · 2 years agoHeat Pump: 2790xkcd.comexternal-linkmessage-square6fedilinkarrow-up125arrow-down10
arrow-up125arrow-down1external-linkHeat Pump: 2790xkcd.comintelati@lemmy.world to xkcd@lemmy.worldEnglish · 2 years agomessage-square6fedilink
minus-squareYerbaYerba@lemmy.onelinkfedilinkEnglisharrow-up6·2 years agoThey work in reverse too. A heat pump can heat more efficiently than a resistance heater.
They work in reverse too. A heat pump can heat more efficiently than a resistance heater.