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Last seen: May 6, 2026
@rfcalan Sorry, I can't help you with your thermostat challenge! Mine uses a Hive thermostat but it's not great, just promoting on/off cycling with ...
@derek-m Thanks for your input. I'd been mulling over the best configuration option for the master and slave and wondered about reversing it to make t...
@rfcalan Welcome to the crazy world of heat pump optimisation. I've 2 x 12kW Gen6 Samsungs with same controller as you, and similar size DHW so I'll a...
Hi @lfranklin. I'll let you know next week. I'm away at the moment and it's not really been tested with both of us in the house for too long. I'm conf...
@si-fillo I was scratching my head on this very issue before I purchased mine. I've 2 x 5kWh batteries with a 5.6kW array. In the end, after crunching...
@mike-h My DHW tank is in an understairs cupboard so typically at 18 or so ambient. It loses around 0.4° per hour. I'm setting mine up to come on for...
@lfranklin Hi, not drafted it yet. Issue still ongoing and not sure what I can offer by way of learning yet. Upshot is both master and slave units are...
@lfranklin My Samsung will try to heat DHW for 60 mins. If it can't achieve set point in that time it reverts back to heating mode and the immersion a...
@lfranklin Sorry, I've been scratching my head wondering how, if your heating is off, you are getting such cycling. Doesn't sound right to me but I'd ...
@lfranklin My installer left mine with settings of 50° at 2° outside, and 42° at 15° outside. I've deliberately let them be for a while as I get to un...
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RE: Renewables & Heat Pumps in the News
An article on funding for heat pumps in case anyone is ...
By Jeff , 33 minutes ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks @editor , @indevolt-uk Subject to any comments ...
By JamesPa , 8 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 , 9 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
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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 , 13 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 15 hours ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 17 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 , 17 hours ago
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Solis AC-coupled 3kW storage inverter
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RE: My NIBE ASHP Nightmare: No Commissioning, High Bills and a Hostile Installer
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As I was reading this article Mars, I was thinking that...
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RE: Tell us about your Solar (PV) setup
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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 , 3 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...
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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
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RE: Solar Power Output – Let’s Compare Generation Figures
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