@Peaces@infosec.pub to Technology@beehaw.org • 1 year agoHeat pumps twice as efficient as fossil fuel systems in cold weather, study findswww.theguardian.comexternal-linkmessage-square134fedilinkarrow-up1316arrow-down11file-textcross-posted to: news@hexbear.net
arrow-up1315arrow-down1external-linkHeat pumps twice as efficient as fossil fuel systems in cold weather, study findswww.theguardian.com@Peaces@infosec.pub to Technology@beehaw.org • 1 year agomessage-square134fedilinkfile-textcross-posted to: news@hexbear.net
minus-square@schnokobaer@feddit.delinkfedilink12•1 year agoYou’d usually run two or more units in a cascade/multiplex when requiring large amounts of power rather than having one giant unit. Means you can turn off one or more units entirely for low heating demand.
minus-square@mxcory@lemmy.blahaj.zonelinkfedilinkEnglish4•1 year agoAlso choosing a unit (or units) that use a speed controlled compressor will limit cycling as they can ramp for the actual load.
You’d usually run two or more units in a cascade/multiplex when requiring large amounts of power rather than having one giant unit. Means you can turn off one or more units entirely for low heating demand.
Also choosing a unit (or units) that use a speed controlled compressor will limit cycling as they can ramp for the actual load.