
Last seen: Sep 29, 2025
@batalto - I have now got total energy produced as well as consumed into HA, and it looks like this, first image is a card, second is from the History...
@thylacine333 - I got caught by this one, at least my guess is it's the same problem. It's another user unfriendly gotcha. Going into For Serviceman a...
@batalto - I agree with your observations, my level of understanding of code gets me that far, eg the len property/function. But why does it need to u...
Here's another cryptic bit of code for anyone to have a go at decrypting. It's from the Air Conditioning section of the code, but it is retrieving som...
Exactly. The whole heat pump installation thing is but a small boy pissing in the wind against a hurricane of fossil fuel boiler installations. Let's ...
This is pretty much a fact of life with ASHPs, a direct consequence of their efficiency declining as outside temperatures fall, this then being furthe...
I don't think so, not in the right ball park. The problem with monitoring the controller is a lot of the key variables are very volatile, though they ...
Thinking about it, how to get people to install heat pumps, the answer is probably not to bribe people to install heat pumps, but to make people want ...
Not wishing they will, just expecting they will, given the effect of the price war added onto the already generally rather too common poor standard of...
This page has a useful calculator at the bottom, and even caters for systems with added glycol as well as just water. In fact the whole page is rather...
@tomc - thanks very much for all this, very illuminating. Clearly you can fine tune the weather compensation curve according to time of day (and so ma...
A price war for heat pumps - what could possibly go wrong? Unleash the power of the market - what could possibly go wrong? We all know the answer - ...
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@majordennisbloodnok And of course, ‘No deliveries betw...
By Toodles , 32 minutes ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@mike-patrick interesting! Funnily enough we've just ...
By Tim441 , 1 hour ago
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RE: Help me keep the faith with my air source heat pump installation
@tim441 This year, we have replaced ~25 - 30 year old d...
By Toodles , 1 hour ago
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RE: Do I just go with the lowest quote for my heat pump?
@jancold 😆 Toodles.
By Toodles , 3 hours ago
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RE: Moving FIT array onto a Tesla Powerwall 3 possible?
@judith The PW3 can accept AC or DC inputs. Regards, To...
By Toodles , 3 hours ago
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RE: Rodents! A word of warning for heat pump owners
@editor Manufacturers should surely be designing out an...
By Toodles , 5 hours ago
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RE: Large heat pump options for church building
Hi @josephiah, there's quite a good range of small comm...
By AllyFish , 7 hours ago
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RE: DESNZ doing a survey which asks the right questions!
Its great to hear of your approach and success with the...
By JamesPa , 8 hours ago
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RE: Samsung Gen 6 - Schedules not working
@old_scientist Yes they are. Ive found a detailed discu...
By bontwoody , 21 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
The logic currently changes the max flow temp setting v...
By Grantmethestrength , 1 day ago
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RE: Which thermostat should I get (or do I need one?)
OK. It may be best to run it through the wint...
By JamesPa , 1 day ago
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RE: Samsung 5kW R32 Monobloc Gen 6 ASHP
Hi @Nick Owens, welcome to the forum. My Sam...
By Old_Scientist , 1 day ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
Some interesting comments here on buildhub. If SimonD ...
By JamesPa , 1 day ago
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Heat pump and wifi kit connection.
Currently trying to connect my Samsung MIM-B19N board t...
By Alfapat , 1 day ago
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RE: Heat Pump + Tado Setup: Smarter Control for Secondary Pumps?
I suspect this is one for @pirate-rich
By Mars , 1 day ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
Yuck, yuck and more! Others have pointed out lots alr...
By Judith , 1 day ago
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RE: DNO export limit problems.
So you're planning to add a PW3 to the existing setup (...
By Old_Scientist , 2 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Signed
By Judith , 2 days ago