Last seen: Aug 9, 2025
My home insurance renewal is due soon meaning I am doing the annual getting quotes routine. Like @editor, I do so wish we didn't have to go through th...
@carlo - not much better, is it. It looks more like a user guide than a technical manual, see if you can find the latter. It just might have more deta...
As you know, you need the flow rate to do that, and I think the only way you can get that is to fit a third party meter, which is both invasive and no...
Thanks. It may be just Vaillant, not Grant, I just had a vague recollection that not all manufacturers present their data in the same way, but couldn'...
But Italian is still a beautiful language! I agree that over the longer (but still not very long) period the COP appears to be less than 2, which is...
@carlo - Do you have any more recent readings, even the current ones. Just a few days in mid winter immediately after installation isn't much to go on...
@carlo - welcome to the forum. I don't know about LG, but my Midea heat pump and many other brands collect and report raw heat output data ie flow ...
It's an attractive idea but I fear neat all-in-one solutions and detailed and layered levels of control don't always happen together! If you haven't t...
I've rather lost sight of what you want to achieve, but if it is just read and write communication then wired modbus is a simple but effective way to ...
Latest Posts
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RE: Sunamp Thermino Heat Battery
Interesting, I must reread the BUS rules for this combo...
By JamesPa , 4 hours ago
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RE: Who has a V2G EV installation
Id also add to this thread that V2G (Vehicle to Grid) i...
By Scalextrix , 4 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
No idea, but bear in mind if you have a BUS grant I thi...
By Scalextrix , 6 hours ago
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RE: Is your heat pump insured?
My home insurance renewal is due soon meaning I am doin...
By cathodeRay , 2 days ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 2 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Ive called most of them over the years. By far the best...
By dgclimatecontrol , 2 days ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 2 days ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
I've certainly seen that on their Ts & Cs page but ...
By Majordennisbloodnok , 3 days ago
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 3 days ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 3 days ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 4 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 4 days ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 4 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 5 days ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 5 days ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 5 days ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 5 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 1 week ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 1 week ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 1 week ago
