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Last seen: Sep 20, 2026
Sorry but without more complete information its impossible to tell what is going on. Screen shots of the controller when its operating (making sure a...
Maybe. The alternative behaviour is that, above 10 outside, it keeps the flow temperature at the value for 10. Not sure which the Samsung odes. Se...
There is something odd going on. It says water outlet 34 yet if it is running on WL1 with the parameters you showed us earlier it should never get to...
I didn't realise that Samsung even had customer support. In my 'discovery phase' I asked them several questions and got precisely zero replies. Even...
OK, quite small, well insulated. In terms of setting up the heat pump at present solar gain is your enemy. A few more questions, if you are able ...
Assuming your system is running on water law only the indoor temperature registered by the controller doesn't matter. It goes solely (in this mode) a...
The answer to the first question will (hopefully) be because its cold outside and the heat pump is (effectively) preparing for the effect of the cold ...
This is where the control philosophy adopted by Vaillant (and some others, mainly European) wins. They give you a 'room temperature' adjustment, but ...
Yes there is, provided the buffer is tall and well designed so there is stratification (forget 50l buffers so commonly fitted) With one of these you...
Agreed However if the above is the official lg position it's a good argument in future to avoid lg, which is disappointing. I wonder if their quote...
With tenants I'd be tempted to remove the trv heads, set it up to run on water law only, adjust the water law and leave. (Otherwise you will likely g...
A couple of comments on the Sustain proposal: ~5K to you is a reasonable final price by the standards of pricing for ASHPs The 3.5kW Vaillant is...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
@jamespa since going back to bed and reading again this...
By Singlespeed , 2 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
If they can't don't give up. Heat pumps are, in reali...
By JamesPa , 18 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I wouldn't be too concerned about the design ...
By Rob of York , 18 hours ago
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RE: Missing flow temperature in Heat Geek proposal
Yes that's what would happen by turning down the lsv to...
By JamesPa , 18 hours ago
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 20 hours ago
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RE: Cascade System or larger single unit
@renewables345 I would say if it a new build it’s no mo...
By Aventus Eco , 21 hours ago
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RE: Why are ASHP installs so expensive?
Posted by: @batpred There´s another aspect that coul...
By Rob of York , 1 day ago
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RE: Say hello and introduce yourself
@gz00, welcome to the forums. There’s a huge amount of ...
By Mars , 2 days ago
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RE: Home energy storage & battery register
1 fox ess lv5200 batteries, plus 2 more waiting to be i...
By Jimcub , 2 days ago
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RE: Heat Pump deployment statistics: June 2026
@l8again Unfortunately the government is, I suspect,...
By JamesPa , 2 days ago
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My feed of random industrial auctions turned up this au...
By Prunus , 2 days ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 3 days ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 4 days ago
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