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Last seen: Sep 11, 2026
I’m keeping an open mind still. Our system is AC not hybrid so ‘just slapping another DC battery on” isn’t a possibility. Extra batteries aren’t alway...
Octopus now have a nice summary
We’ve got side hinged windows and no small openings in rooms that need it, so the the various bodges available to sash windows don’t work .So far I...
Unsurprisingly the Midea unit is out of stock! With Amazon anyway which is the link.
@ragtime27 some rooms in our house only have one place where a radiator could easily go and the (possibly) larger radiator for 45C might mean putting ...
I wasn’t sure reading your quote if I had correctly understood that they predicted you would be paying more in bills than at present. Then on p36 is i...
@ian33a Hi Ian, you may be pleasantly surprised surprised at how well your 15kWh battery does on the Cosy tariff. You just work it 2.5 cycles per day....
Vehicle to Grid is the further step and here is the IEA’s prediction on this
Thinking about this, we all bash MCS for their inadequate regulation (rightly so imho) but if a commercial company with a separate quality system depa...
@toodles in extreme frustration in identifying myself some years ago at the gov portal to pay my tax I reset everything and told them to send a new ...
MCS are a classic quality issue. In every company that I’ve worked for all had quality systems at the highest level. But at no point was the quality o...
Roll-out external awnings prevent the sun’heat getting in. This is one example Ours are manual roll out ones with a metal winding poll. We ha...
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Degrees of Separation
Latest Posts
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Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Hi All, a friend had a Nibe F2040-12 12Kw heatpump in...
By StuChi , 24 minutes ago
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RE: Siting of the external sensor on a heatpump
My heat pump receives sunlight, so when the fan is not ...
By bobflux , 1 hour ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 17 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 , 21 hours ago
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RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 23 hours ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 1 day ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 1 day 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 , 2 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 , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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