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Last seen: Sep 30, 2025
@morgan I had a look at that wall cavity bead thing and it actually look pretty damn good, i think i need to investigate that further as i was about t...
There are so many and for some many different parts of the home. I have cavity wall house but have been advised not to fill the cavity as due to the l...
better safe than sorry, when I lived out in New Jersey in the States they where big on testing for that as my house was being built on new land that c...
@Morgan Interesting about the Radon survey, I was literally just looking at the UK land data on areas with high Radon which Im pleased to say isn't in...
totally Agree Derek, what extra system are you using ? Raspberry Pi setup ? to help aid in the collection of data and the control of various devices ?
If this was a competition I'd be happy 🙂 the bottom line is even with exact same setup different areas are going to have better or worse days of perf...
@chris-in-kemnay consumption of 34kWh already !
@derek-m I wasn't aware of the mix of hydrogen of us to 40% into the existing Gas so thats a fundamental mind change for me as I didn't realise it cou...
@Morgan I guess it all depends on the make up of your house and the insulation it has to retain heat. I have 270m2 and have been quoted a 14kw
@nigel42 That looks like a good setup and similar to mine (12 Ja solar panels at 455w = 5.46kw) but I suspect as the inverter is 3.6 like my one then ...
I wish i was rich 🙂 but alas I’m just looking at costs that i can cover now and how to reduce the ongoing costs going forward. The German Hydrogen di...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you are considering phasing the project, then I woul...
By GrahamF , 4 hours ago
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RE: Siting of the external sensor on a heatpump
Of course had the heat source been a heat pump it would...
By JamesPa , 6 hours ago
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Never assume, it makes an ass of u and me! OK, tha...
By JamesPa , 6 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 8 hours ago
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 9 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 1 day ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 2 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 2 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 3 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 4 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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