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Last seen: Jan 8, 2025
@chris, what I'm saying is 2500 litres is 25,000 kWh at the most. I'm not sure how your quotes came up with 47,500 kWh, unless they are using differ...
@chris Much better to work in kWh and not £. If your heat demand is really 47,500kWh per annum then this will apply (give or take) whatever the h...
If I run with on-off stats in relatively mild conditions using weather compensated flow then all that happens is that the stats switch the ASHP on and...
The other reason for MCS is around permitted development "Development is permitted only if the air source heat pump installation complies with the M...
Go to Amazon an search on "Thlevel 4x Digital LCD Thermometer". The little rectangular ones with the probes, 4 for £10.99. Calibration was via co...
@cathoderay I don't know much about PHEs but I wouldn't think they would work very well if the ASHP were cycling. I don't know though. How are all...
@cathoderay Isn't it cycling because the power required to keep the LWT at 43 deg is less that the minimum your ASHP can output? Mine does that at...
I didn't say targets should be mundane; ambitious but achievable is how I'd put it. I was also talking about electricity generation, not net-zero. Bu...
I never said Nestle is an ethical company, I only said my pod machine makes, in my opinion, good coffee. I know about the business models behind coff...
Although Mars asked for a coffee maker of the non pod variety, I feel the need to give a shout to the ubiquitous Nespresso pod machine. Made by the e...
@derek-m I don't think it looks too bad, as long as we abandon the ambition to have 100% carbon free electricity. If we accept that there will alwa...
@allyfish Hi and welcome to the forum. Is your system installed and running? What make/size is it?
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Degrees of Separation
Latest Posts
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Analysis of the economics of switching to an A2W ASHP compared to other heat sources
This post aims to analyse the economics of installing, ...
By Rob of York , 13 minutes ago
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RE: Why are ASHP installs so expensive?
Looking at it another way, do we think heat pump instal...
By scrchngwsl , 2 hours ago
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@editor Aargh - Trustpilot. On my journey, Ì contacte...
By L8Again , 5 hours ago
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RE: Cooling with air to water heat pumps
@editor does that mean you have to have two separate ex...
By mrkfm , 15 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Posted by: @ian-s Could always use the money saved o...
By Rob of York , 20 hours ago
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Depends on what controls the pump! Thats the whole poi...
By JamesPa , 1 day ago
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The positive reviews keep coming in for Britain's Heat ...
By Mars , 2 days 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 , 2 days 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 , 3 days 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 , 3 days ago
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 3 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 , 3 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 , 4 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 , 4 days ago
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