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Last seen: Sep 8, 2026
I've heard that heat pumps and thermal stores are not ideal too. We don't have solar thermal. The system was installed by a previous owner. I've gra...
Thanks - that's certainly very useful. I'll need to think carefully about these options in the context of our dual circuit UFH system with a thermal...
@travellingwave That's really interesting information, thank you. Please could you point me toward the heat meter that you installed (or one similar...
@cathoderay Yes, a very fair analysis once again and agreed with. Our tank is 2000 litres or so and, when full, the oil is about 955 mm deep. Being ...
@cathoderay Very valid points and I agree with your statements. FWIW, and it's far from ideal, I measure oil usage at the start of every mo...
Thank you both for your replies. It is heartening to discover that our house is no-where near as bad as the Heat Geek prediction algorithm suggests it...
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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 , 7 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 , 2 days 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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