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Last seen: Jan 14, 2025
what do you mean by the "defrost temperature"? I don't quite follow.
@cathoderay ouch. that high LWT is killing it. I know you've said before that lack of physical space for bigger radiators is a big problem for you. F...
great if homely gives you the daily COP. its a number worth keeping an eye on. The COP numbers you're getting sound decent to me. I don't know what HP...
@bontwoody one of my "feature requests" for HPM, a way to get from system to person. some want anonymised of course but most are open. however if you ...
@toodles that looks a lot clearer: 0145, 0500, 0745. you even have a brown line called defrost now so thats great - homely must be working that out f...
@bontwoody clearly it doesn't sound like any optimisation , handover or proper control setup has been done. and if its not being monitored nobody will...
@bontwoody holy ***t batman, yes! 16kw unit for a 5.8kw heat loss? even with a bit of growth room for an extension, thats bonkers. I just had a look...
@toodles hmm still a bit hard to see to be honest. there are periods where the WT's drop right down but the output doesn't go negative, which is puzzl...
@toodles I would really expect there to be regular defrosts with the conditions we have right now. can you graph "Flow Temperature" and "Return Temper...
@tobyg undersized doesn't mean hot water not hot enough. not at all . a smaller heat pump just takes longer to heat same amount of water to the same t...
oh. not good. So "energy with gas isn't the same as energy with heat pump". completely wrong. energy is energy. heat energy is heat energy. They wi...
so they are consulting on certain questions, but they aren't actually asking the question that we think they should ask, and the idea is for lots of p...
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Latest Posts
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RE: Renewables & Heat Pumps in the News
🙂 I assume that would be a step forward from ...
By Batpred , 1 hour ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
Come for the low-carbon homes. Stay for George Clarke’s...
By Mars , 3 hours ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@razz, as we head into the heating season, I just wante...
By Mars , 4 hours ago
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RE: How quickly would you want/expect heat recovery to take from setback?
That's the issue, those graphs show your heat-pump (in ...
By Temperature_Gradient , 8 hours ago
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RE: How should the Boiler Upgrade Scheme be reformed?
Not quite, regular A2W heat-pumps need a load of extra ...
By Temperature_Gradient , 2 days ago
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RE: Heat Geek installations: share your experiences
one thing i learnt from reading people’s comments and e...
By Batpred , 2 days ago
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RE: Cooling/heating with one unit
"The way we use A2A on a cheap overnight EV tariff is t...
By mrkfm , 2 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
We have ‘signed on the dotted line’ today for a Panason...
By Toodles , 2 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
...or it was there and was lost thanks to laziness and ...
By Majordennisbloodnok , 2 days ago
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@bobflux Thank you for your response. I am trying to ...
By RonV. , 2 days ago
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This post is about how I successfully configured a buff...
By Tony.Stolz , 2 days ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 2 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 2 days ago
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RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
Thats true only if you do the wrong experiment. Done c...
By JamesPa , 2 days ago
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