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Last seen: Apr 26, 2026
@steve81uk We are all radiators, no UFH so do not benefit of the thermal mass associated with the latter. Further, our new internal wall insulation (I...
I have an oversized Samsung 12kW heat pump, 3.64kW solar, but no batteries, and this new Cosy tariff has caught my interest. For anyone with batteries...
@ecobaker absolutely correct - I'd only manually kick in the immersion when prices turn negative, so (a) I can store energy by heating DHW as high as ...
@ecobaker Thanks. Hopefully we may have some cheap pricing slots on Agile this weekend, so I will be able to have a play and observe how these setting...
@transparent thanks for the info and links - I will certainly have a read through. I am definitely not adverse to the idea of DIY battery storage. T...
@transparent - ASHP install was completed last week. As with many others, I am now a member of the over-sized ASHP group. I had estimated we needed ...
We had ours installed as part of an ECO4 scheme at no cost to us, so combined with the other works (internal wall and pitched roof insulation, and sol...
Forum Handle: Old_ScientistManufacturer: SamsungModel: 12kW Gen 6 AE120RXYDEGType: ASHPArrangement: MonoArea of Country: South WalesHome Type: HouseSi...
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Latest Posts
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RE: Jokes and fun posts about heat pumps and renewables
@transparent For a whole battery of reasons perhaps?
By Toodles , 16 minutes ago
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RE: Renewables & Heat Pumps in the News
Absolutely agree. The practical issue I suspect is tha...
By JamesPa , 17 minutes ago
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@andrewj ... well, clearing gutters is a worthwhile ann...
By colinc , 29 minutes ago
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@painter26 thanks for bumping this up. I'll circulate t...
By Mars , 49 minutes ago
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RE: Anyone concerned about GivEnergy?
Here is the latest communication from GivEnergy regardi...
By txmartyn , 4 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Can @editor please clarify: Does the Indevolt App com...
By Transparent , 5 hours ago
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@editor I too had a long list of questions, some of ...
By Bash , 6 hours ago
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RE: Tell us about your Solar (PV) setup
3.84kWp of solar on our main South-East facing roof, in...
By Gmuzz , 6 hours ago
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RE: Mitsubishi Ecodan FTC6, Evohome & Economy 7. Getting Two Zones to Work Together
Lets step back. Why do you need/want 2 zones? The hea...
By JamesPa , 7 hours ago
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RE: Vaillant arotherm plus heat pump frost protection
Yes, typically as close to the heat pump as possible. ...
By JamesPa , 7 hours ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
Difficult to comment further without being there. If...
By JamesPa , 21 hours ago
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RE: Our 10 year old Grant heat pump failed
Back in the 70’s and through the eighties, one of my re...
By Toodles , 1 day 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 , 2 days ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 2 days 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 , 2 days ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 2 days ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 2 days ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 2 days 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 , 2 days ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
By MartinRobinson , 2 days 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 , 2 days ago
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As I was reading this article Mars, I was thinking that...
By Toodles , 3 days ago
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