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Last seen: Apr 17, 2026
I have UFH downstairs and 3 rads and towel rail upstairs, the gas boiler used to be upstairs so it had the air bleed system with it. ive had the sys...
@adamk my system has on on flow and return at highest point above expansion tank, and 3 others on other pipes in the system room
I have a Heat Pump, so on the Cosy Tariff I get 7h at 12p, 3h at 36p and the rest at 24p. i have 5kW off batteries and Solar, from April to November...
Thats how my PV works, it says on the CU to isolate the array in the loft if doing any work on the array, or Id guess doing that at night would be saf...
@toodles Mercaptan is added to Gas as a way to identify leaks, as Gas leaks were hard to detect and a few bad explosions have occurred with undetec...
i had the gas pipe terminated out side the house in the rabbit hutch style housing. The meter and regulator were removed and a seal fitted on supply...
@jamespa I have a friends EV parked on my drive for the summer as he likes to drive his MX5 when its sunny. If I could hook that up to charge at 7p...
@majordennisbloodnok your summary is along same lines as I was thinking, pcp on a car is for those who can afford it and dont want to own a car b...
@majordennisbloodnok balcony solar panels are available in UK, search Amazon for them, here’s a site specialising in them
Definitely. i had heat calcs for my rooms done, a small bedroom was assumed to be an office, so surveyor assumed 21C reqd temp. In operation, this r...
Being with Octopus, I’m paid 15p for any exported kWh, so cheaper to use HP to warm the DHW than Immersion Heater. Octopus also advised setting DHW ...
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Latest Posts
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RE: Renewables & Heat Pumps in the News
@jamespa After all, they are ‘burying their mistakes’ -...
By Toodles , 1 hour ago
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@andrewj A ‘DIY’ job suggests you may clean up quite we...
By Toodles , 2 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 , 2 hours ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
Ouch thats leaking quite a lot! it looks like its easi...
By JamesPa , 5 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-uk Keen to know more about the pricing and wh...
By ChandyKris , 5 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 , 18 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 22 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 , 22 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 23 hours ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 24 hours ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 1 day 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 , 1 day 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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RE: The Grid Says Yes.. Until It Doesn’t: Why Britain's Net Zero Push is Stalling at the Plug Socket
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


