@[email protected] to [email protected] • 2 years agoHeat pumps twice as efficient as fossil fuel systems in cold weather, study findswww.theguardian.comexternal-linkmessage-square133fedilinkarrow-up1315cross-posted to: [email protected]
arrow-up1315external-linkHeat pumps twice as efficient as fossil fuel systems in cold weather, study findswww.theguardian.com@[email protected] to [email protected] • 2 years agomessage-square133fedilinkcross-posted to: [email protected]
minus-square@[email protected]linkfedilink12•2 years 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@[email protected]linkfedilinkEnglish4•2 years 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.