#dhw — Public Fediverse posts

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

On Solar DHW, Sunamp, PV Divert - Solar hot water #solar #PV #DHW - https://www.earth.org.uk/note-on-solar-DHW-for-16WW-UniQ-and-PV-diversion.html

On Solar DHW, Sunamp, PV Divert - Solar hot water #solar #PV #DHW - https://www.earth.org.uk/note-on-solar-DHW-for-16WW-UniQ-and-PV-diversion.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

ADORO IL GENIO - LUOGHI COMUNI

Chi ha detto che i tedeschi non hanno #senseofhumor?

#adoroilgenio #21marzo #mattina #sonno #desperatehousewives #comicità #comedy #DHW #humor #Germania #germanhumor #famiglia #uominiedonne #sitcom #caffè #sveglia #tv #sketch #scenetta #sketches #videoviralシ #vídeo #germany #mattino #video

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://m.earth.org.uk/heat-pump-16WW-control.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Domestic Hot Water (#DHW) periodic #pasteurisation of storage to prevent #Legionnaires' disease is hard to do with a heat pump (getting up to ~60C), so I do something a bit differerent:

https://www.earth.org.uk/eddi-diverter-dataset.html

When there is sufficient sunshine the system is set up to automagically do it a bit less than weekly by direct diversion from PV; in winter once or twice a month from the #grid when #carbonIntensity is low...

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://m.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://m.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://m.earth.org.uk/heat-pump-16WW-control.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://m.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

16WW Heat-pump Control - Settings and control of the heat pump at 16WW. #heatPump #controls #DHW #spaceHeat - https://www.earth.org.uk/heat-pump-16WW-control.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

Octopus Heat-pump Journey - Via quote and survey and negotiation to keeping us warm fossil-free #heatPump #DHW #spaceHeat #defossilisation - https://www.earth.org.uk/Octopus-heat-pump-journey.html

#today I had lunch with a friend. I observed an unexpected #DHW tank #pasteurisation cycle in the morning and expected #heatBattery PV diversion in the afternoon, with the PV generation also covering significant #heatPump consumption. I am planning for presenting/MCing some #entrepreneurship stuff at #uni on Wednesday.

Some initial #heatpump data from the unit itself, right from the start so including commissioning and thus below expected long term results once tuned, and I'm currenrly running in a secondary mode since bypass is borked ... #heating #CoP ~3.1, #DHW ~2.1 or ~1.9 when including immersion for #pasteurisation cycles.

@zapaman
@sellathechemist