Wistful@discuss.tchncs.de to aww@lemmy.worldEnglish · 2 months agoHot, hot, hot...🧊😌i.imgur.comvideomessage-square24fedilinkarrow-up1666arrow-down15
arrow-up1661arrow-down1videoHot, hot, hot...🧊😌i.imgur.comWistful@discuss.tchncs.de to aww@lemmy.worldEnglish · 2 months agomessage-square24fedilink
minus-squareRobert7301201@slrpnk.netlinkfedilinkEnglisharrow-up2·2 months agoIt’s indeed not neutral. It always takes work to move heat from a cold area to a hotter area, so there’s always energy (and therefore heat) being added every cycle. https://en.m.wikipedia.org/wiki/Heat_pump_and_refrigeration_cycle
It’s indeed not neutral. It always takes work to move heat from a cold area to a hotter area, so there’s always energy (and therefore heat) being added every cycle. https://en.m.wikipedia.org/wiki/Heat_pump_and_refrigeration_cycle