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Last seen: May 21, 2026
Good points I will have a look and see if I can find an example where the system is under heavier load. My house is like a cave and has a ridiculo...
😀 When Bolton and Watt came into the steam engine market they took a royalty based on the amount of coal saved compared to running a Newcome...
Here is an example of quite aggressive action of AutoAdapt - in this example we had been on holiday and set the heating down to 16deg C - On resettin...
Sorry meant to say increase in outside temperature has should have reduced flow temp
I am familiar with control theory - PID , feedforward , cascade loops , model based control etc - though more at a practical level than the mathematic...
Thanks both The reason I question if AutoAdapt is using any element of weather compensation is that I have seen examples where outside temperature h...
@jamespa Also a good way to get data- I have had a play with the dongle that plugs into the Ecodan and integrates to home assistant. All require...
Thanks Both for your thoughts. I guess I’m a slightly bored retired engineer looking for problems to solve 😵💫 Like you not...
@editor Hi Mars Just reading the ultimate heatpump guide - which looks to be a good general introduction for home owners to heatpumps. I apolog...
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Degrees of Separation
Latest Posts
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RE: How quickly would you want/expect heat recovery to take from setback?
Definitely that, also the thermal ...
By JamesPa , 10 minutes 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 , 14 hours 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 , 17 hours 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 , 19 hours 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 , 19 hours 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 , 20 hours ago
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@bobflux Thank you for your response. I am trying to ...
By RonV. , 20 hours ago
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This post is about how I successfully configured a buff...
By Tony.Stolz , 23 hours ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 1 day 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 , 1 day 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 , 1 day ago
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RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 2 days ago
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RE: Renewables & Heat Pumps in the News
With regards to the BUS grant raid, I gave it more thou...
By ASHP-BOBBA , 2 days ago
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RE: Why are ASHP installs so expensive?
The whole system seems to work on the basis of...
By ian33a , 2 days ago
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