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RE: Incorrect Billing of Customers with a Smart Meter
By KoRWraith, 2 weeks ago |
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| A long time has passed and after a short lived flirtation with Tomato Energy I've now landed on So Energy for my EV/battery tariff. There's some chat on Facebook regarding So Energy's exact off peak h... | ||
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Designing my house system with a mix of air to air and air to water
By pipebaron, 2 weeks ago |
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| Hi Guys, I hope you're all good. I recently got a survey and vent test done on my property that shows my heat loss to be aruond 6.4kw. It's a three bedroom house with a converted garage as the... | ||
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RE: Mixergy Tank Failure
By bontwoody, 2 weeks ago |
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| @jamespa absolutely. But I think I might have to get the Mixergy Control unit to achieve that. Ill keep my eyes open on ebay. In the mean time I will also drop the desired tank temperature and maybe h... | ||
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RE: Mixergy Tank Failure
By JamesPa, 2 weeks ago |
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| If you can turn on the destrat pump COP should improve because the water in contact with the coil will be colder. You will also heat more of the tank likely to a higher temp. | ||
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RE: Grant 13kW Aerona3 - issues getting zones to temp
By JamesPa, 2 weeks ago |
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| As you know balancing flow rates is very important. If flow from heat pump < flow to emitters you get significant system distortion (and thus loss of efficiency) because return water finds its way... | ||
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RE: Mixergy Tank Failure
By bontwoody, 2 weeks ago |
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| @old_scientist Yip Yip! it worked. Attachment : image.png Attachment : Screenshot_20251023_081605_Mixergy.jpg So the DT was small, probably because the stratification pump is off and the... | ||
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RE: Buying a new EV charger
By JamesPa, 2 weeks ago |
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| This is what I do, but I have a very simple economy 7 like tarrif (EON Next Drive) so the settings are trivial. EV-rated 13A wall socket, 'granny' charger, Shelley 16A relay, HA. The Shelley relay c... | ||
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RE: Master & Slave Zones/Setback
By bretix, 2 weeks ago |
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| Re outdoor probes can be added from the ones attached to the units already or at least extended to a recommended north facing position | ||
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
By Batpred, 2 weeks ago |
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| Thanks for sharing this, it is clearly disappointing, BYD is exactly what I thought would be ideal... But better for Octopus to pull out than to sell you something that you would be unknowingly beta-t... | ||
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RE: Buying a new EV charger
By Batpred, 2 weeks ago |
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| Thanks for sharing. 🙂 To be honest, right now I have a much better sense of what matters. I believe that I have things ready in my HA to be able to drive any dumb socket (or a wifi ena... | ||
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RE: Grant 13kW Aerona3 - issues getting zones to temp
By Crimson, 2 weeks ago |
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| Just to be clear this won’t be a Grant LLH/combo volumiser. This will be a 4 port 80L max buffer/LLH. Due to space limitations. They've made no mention of flow setters etc.way back in this thread ther... | ||
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RE: Master & Slave Zones/Setback
By JamesPa, 2 weeks ago |
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| Many, perhaps most, heat pumps run their water pumps occasionally (sometimes every 24 hrs or once per week) to prevent this. With it being such a mild day and with sun your consumption shoul... | ||
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RE: Grant 13kW Aerona3 - issues getting zones to temp
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@jamespa Thanks again for your reassurance. Rob
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RE: balancing radiators with a mixture of different size pipework and a few undersize rads.
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