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Last seen: Jul 12, 2025
@jamespa Hi James , I have just spoken to the developer. He admitted that the installation might not have been done properly 3 years ago, but th...
Hi James , Yes. There were multiple issue. Insulation was solved 80 %. Radiators were changed to bigger size. But even with that the upstairs neve...
Hey all, I just wanted to put in an update and again ask for some advice. I got my radiators changed upstairs to a bigger size - thinking th...
Hi all, There is really no update . I have tried loads of the advice given, nothing made a real difference. The developers plumber has come ar...
Hi all,Just a small update between crying babies and daily struggles of moving...My partner was away until tonight so once he is back we will start tr...
Dear all, Thank you for being so helpful! @cathoderay. This guide is awesome! I understand better now what is what . @Mars . After I read 100 b...
Oh and yes, the pipes outside the heatpump are also Not insulated..... they are comiing out tomorrow to sort out insulation ...but their plumber has...
To make it a bit clearer as we asked the same about the 2021 commisioning. the house is on a small estate and it is a corner plot build for the develo...
thank you all for the responses and the patience. Luckly i am on maternity leave and have a bit of time . although after working 70h/week as a neur...
Thank you for your reply.! The property is 150m2. Unfortunately, i have no idea about heat loss ( did not have a surveryor calculate it.....would ...
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RE: Renewables & Heat Pumps in the News
An article on funding for heat pumps in case anyone is ...
By Jeff , 2 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks @editor , @indevolt-uk Subject to any comments ...
By JamesPa , 10 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 , 10 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 14 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 , 14 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 15 hours ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 16 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...
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RE: Say hello and introduce yourself
That doesn't sound 'right' to me. The national Smart ...
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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 ...
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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...
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That’s the solar up and running, I don’t think it’s the...
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RE: Seeking ideas / information / commiseration - Pure Drive
I agree with @colinc that you can reuse some of it. A s...
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RE: Solar Power Output – Let’s Compare Generation Figures
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