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Last seen: Oct 16, 2025
@jamespa Thanks again for all the information. I've read everything and it's very helpful.I've lowered the DHW temperature to 48 which after one day h...
@jamespa Thanks again. That helps clarify what we need to be looking at.I've been monitoring it over the last few days and COP has been: 24/3: 3.17 ...
Thanks. I figured it didn’t look great. I can’t see a graph that includes compressor data I’ve attached the most detail graph it produces. Not sure...
Thanks again @jamespa @davidnolan22 Now we’ve raised it with them I’m just trying to see what it does over the next few days before I refer back to t...
With the DT, I think we're seeing drops below 3 occasionally but I think that's mainly while its cycling which I guess makes sense? Ah okay. I'm obv...
One other thing I noticed while thumbing through the settings is that the heat pump speed for heating and DHW is set to max. Is that normal?
@davidnolan22 Precisely. The heat loss report is gospel and that’s all they’ll work to.One thing he said which sort of makes sense is that the next mo...
So, an update... one of the team leaders from the installers visited today and checked out how we'd been set up.There's a water pipe outside that's go...
@jamespa Thanks for the information. I will ask for the justification but I'm guessing it's a kind of "easy" package along with the heat pump. Saves t...
@davidnolan22 Thanks. It looks like this is some kind of Mitsubishi "collab" so I think arguing that this is wrong be tough. We'd never have known any...
Apparently its the 210ECYLPPSS model which I think might be a bespoke/modified version of their Climacyl range. It's here: Looks like a 50 litre i...
@jamespa That's good to hear about the vents. Gives me some faith that they knew what they were doing.I'll update as and when I progress this and fing...
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Latest Posts
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The positive reviews keep coming in for Britain's Heat ...
By Mars , 5 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 9 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 , 1 day 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 , 1 day 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 , 1 day ago
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 2 days 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 , 2 days 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 , 2 days 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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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 5 days ago


