Last seen: Feb 5, 2024
Unfortunately it does not! The data are from a Drayton Wiser system feeding into Home Assistant. I am not 100% sure what it means, but I think it rela...
@winnie-wicket hi Winnie, I'm not one of these heat pump experts, but I think what would be very useful if you had copies (or could get them online) o...
@toodles have you tried contacting Sunamp directly to see if they can put you in touch with an installer? Or maybe you could get a high temperature ...
Hey Toodles, Is it just the hot water that's the blocker for these installers, or are there other issues? What do you think your peak heat loss is? ...
@robl thanks for your detailed description of - what is to me - a novel method of estimating peak heat loss! Unfortunately I don't have a smart meter ...
@batalto It would be a useful test, and I have been running at low temps recently to try to emulate a steady state heating system*, although I feel th...
@batalto very interesting real world figures, thanks! It's not that I don't want a battery - and indeed these figures show roughly what I had predicte...
@batalto I modelled a battery, but despite it's benefits it increases the time to pay back, possibly up to the lifetime of the battery depending on in...
I went a bit OTT with my ROI forecasting and downloaded hourly data from PVGIS. I don't suggest that you do the same necessarily, but it's worth notin...
Do you know if there are any pressure implications on the rest of the system if the pipes are changed for just one radiator? To be honest I think chan...
Hi Kev, thanks for getting back to me, I have actually read that, and even have it bookmarked along with Graham's book. Although I thought I ought t...
That's an interesting prospect, and I did think of that as the area is appropriate, but most of it would just be round the house so I sort of assumed ...
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RE: Heat pump solutions and/or installer recommendations for France
No idea, but Google-Fu leads me to Bon chan...
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If you are thinking of heating on the immersion conside...
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RE: Surface mount or bury primaries for heat pump installation?
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles all depends on asking the right questions! And...
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RE: Commencing on an ASHP Installation Process
I received confirmation this morning that my Greener Ho...
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@jamespa Thanks for the advice - very helpful. I had al...
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RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 4 days ago
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RE: Say hello and introduce yourself
Yes please do Suggesting a loss in the region...
By JamesPa , 4 days ago
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As I have reported elsewhere we turned on the cooling o...
By downfield , 5 days ago
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@hughf, I think we’ll organise an RHH session at Instal...
By Mars , 6 days ago
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@el3b Hi, sorry to hear that, it is advisable to instal...
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