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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
By Temperature_Gradient, 5 minutes ago |
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| Strikes me there is potentially a lot of scope for improving the hot-water solutions, I've tried a couple of the big companies mentioned here and their offers were all designed around ticking boxes fo... | ||
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RE: Grant Aerona Short Cycling
By MikeFl, 13 minutes ago |
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| @damonc I was refering to the 'standard' energy sticker that comes with the HP which I think indicates (for my 10kW Grant) that output rating varies by location, and I think I'm in a '9kW' location wh... | ||
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RE: Grant Aerona Short Cycling
By MikeFl, 26 minutes ago |
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| @steam-powered Hi - for 'power consumption' I use the '01 06' value (from the controller), which is in units of 100W, but most of the figures presented on the controller aren't very fine (i.e. all tem... | ||
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
By JamesPa, 39 minutes ago |
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| OK noted, although I dont think any of the charts posted show this. This one definitely seems like human intervention not defrost because of when the rise and fall in flow temp occurs relative to ons... | ||
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RE: Electricity price predictions
By Jeff, 51 minutes ago |
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| Further falls in wholesale gas will help the next price cap if it is sustained. Attachment : Screenshot_20251129_090430_Chrome.jpg | ||
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
By Morgan, 58 minutes ago |
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| @hcas where do I find Havenwise Support? On the website, all I see are FAQs, and on the app, an AI conversation. I've sent a message on the app and asked for it to be passed to a human. &nbs... | ||
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RE: Grant Aerona Short Cycling
By damonc, 2 hours ago |
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| @mikefl Hi, what do you mean by 'nominal for the UK? I have the 13KW aerona 3, what would you say the actual output is rated as? many thanks | ||
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
By DavidAlgarve, 2 hours ago |
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| I am pleased to report that, at last, we are out of the "Learning" phase and we are heating the house up once again. We will see how things proceed both on comfort and economy. I don't know what to t... | ||
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
By trebor12345, 11 hours ago |
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| In mild conditions, yes I turn the heating off. This is done by putting the Heatmiser thermostat on the wall into the off position. So there is absolutely no demand for any heat. I have even taken ... | ||
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
By JamesPa, 12 hours ago |
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| Ah that makes sense. I think 'off' is actually 'setback' rather than truly off, which is clearly what has happened, a 3C setback in the target flow temperature. So are we back to suspecting defrosts ... | ||
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
By Sheriff Fatman, 12 hours ago |
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| Hi Henri We were puzzled by a thread being moved into here, presumably by a mod, but in my case more puzzled by where the Havenwise thread is sitting within the forums. My comments probably make more ... | ||
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
By trebor12345, 13 hours ago |
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| @jamespa I have annotated the image to show what was going on. This was a manual run because we had 13C outside. Hope this helps. Attachment : Screenshot 2025-11-28 at 21.12.53.png | ||
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
Strikes me there is potentially a lot of scope for impr...
By Temperature_Gradient , 5 minutes ago
-
RE: Grant Aerona Short Cycling
@damonc I was refering to the 'standard' energy sticker...
By MikeFl , 13 minutes ago
-
RE: Replacing my 18 month old Hitachi Yutaki ASHP
OK noted, although I dont think any of the charts poste...
By JamesPa , 39 minutes ago
-
RE: Electricity price predictions
Further falls in wholesale gas will help the next price...
By Jeff , 51 minutes ago
-
RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas where do I find Havenwise Support? On...
By Morgan , 58 minutes ago
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RE: Grant Aerona circulation/system pump staying on
My AERONA 3 circulation pump runs constantly whatever t...
By damonc , 14 hours ago
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RE: Configuring third party dongle for Ecodan local control
Thanks, @sheriff-fatman. Happy for you to search any po...
By Majordennisbloodnok , 17 hours ago
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Thanks, @cathoderay. I was aware of some changes to ...
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RE: Trying to understand my Nibe F1245
@greenlight Many thanks for the information, it's set m...
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This is what I answered, I really have no hope: "......
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
@sim0n0 It would be very useful if you could tell us...
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RE: Benefits of an extra horizontal loop for GSHP
A correct sized collector is all you need. Saying this,...
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RE: Here is my heat pump installation with questionable COP in Italy
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@editor Yes BUT that was 3 years ago installed in Janua...
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Thanks for your response. I have UFH downstairs and ...
By GeorgeA , 3 days ago


