intelati@lemmy.world to xkcd@lemmy.worldEnglish · 3 years agoHeat Pump: 2790xkcd.comexternal-linkmessage-square1linkfedilinkarrow-up15arrow-down10
arrow-up15arrow-down1external-linkHeat Pump: 2790xkcd.comintelati@lemmy.world to xkcd@lemmy.worldEnglish · 3 years agomessage-square1linkfedilink
minus-squareOpen World@lemmy.worlddeleted by creatorlinkfedilinkEnglisharrow-up2·3 years agoOh is that how they work
