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Last seen: Oct 22, 2024
Once again, thank you very much folks. Overall, I’m hearing that there are ways to mitigate the different disadvantages of the two options, but prob...
Thank you very much again for the comments above. There’s some of this that is stretching my understanding and again, if you’ll bear with me, I’ll rep...
@allyfish, @iancalderbank,and @editor, I'm trying to take your advice and do a heat loss calculation. Can any of you point me to something more user f...
ah, sorry @derek-m, just seen this. I've messaged you but never mind.
ah, sorry, just seen this. I've messaged you but never mind.
@allyfish and @iancalderbank, thanks again. I'm now concentrating on trying to do a heat calculation; I've tried again with heatpunk and am finding it...
Wow! I have been so impressed by the thoughtfulness and support here, which just keeps coming. I really appreciate it. To respond to some of your po...
@iancalderbank, in the Grant 10 kW specifications it says: "Heating Capacity (kW) (BS EN 14511 - air 7oC/ Water 35oC): 11.1", (the placement of the ...
@iancalderbank - thank you - I'll try to find out the actual output, and start a new thread if I can work out how!
And thanks for the comments in response to my question about trying to mitigate oversizing by not running the HP 24/7; it's reassuring @mike-h to hear...
ok folks, so after the various comments here, we decided over the weekend to have one more go at emailing the installers, raising the sizing issue (no...
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Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
My installation is 4 years old. After about 18 months a...
By seoras , 2 hours ago
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RE: Renewables & Heat Pumps in the News
An article on funding for heat pumps in case anyone is ...
By Jeff , 3 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks @editor , @indevolt-uk Subject to any comments ...
By JamesPa , 11 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@seoras Sorry to hear that. I found Vaillant very help...
By JamesPa , 11 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 15 hours ago
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RE: GSHP Kaput After 16 Years: New Compressor or Switch to ASHP? Advice Welcome
Cool Energy in Grimsby sell ground source heat pumps an...
By DerekDeLeon , 15 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 16 hours ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 17 hours ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 19 hours ago
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RE: Towns water feed to air source heat pump system
The DHW circuit cant be separated (well it could, you c...
By JamesPa , 19 hours ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
By MartinRobinson , 1 day ago
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RE: My NIBE ASHP Nightmare: No Commissioning, High Bills and a Hostile Installer
As @transparent has observed above, this is not bad, an...
By cathodeRay , 1 day ago
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As I was reading this article Mars, I was thinking that...
By Toodles , 2 days ago
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RE: Tell us about your Solar (PV) setup
Installed in May 2011: 16*Sharp 245 W monocrystalline p...
By txmartyn , 2 days ago
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RE: Say hello and introduce yourself
That doesn't sound 'right' to me. The national Smart ...
By Transparent , 3 days ago
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RE: Growatt battery disconnected
I doubt this will happen, but I will try and suggest it...
By Eliuccio , 3 days ago
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Understood. That's why I decided from the outset on a ...
By JamesPa , 4 days ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
On the litigation, I would not go there and definitely ...
By Batpred , 4 days ago
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RE: Recommended home battery inverters + regulatory matters - help requested
I suppose if your pv inverter packs up, you have a plan...
By Batpred , 4 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Firstly check you are using sound power not sound press...
By JamesPa , 4 days ago
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That’s the solar up and running, I don’t think it’s the...
By David999 , 4 days ago
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RE: Seeking ideas / information / commiseration - Pure Drive
I agree with @colinc that you can reuse some of it. A s...
By Batpred , 4 days ago


