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Last seen: Nov 5, 2026
It seems to me that the key metrics on which to compare energy storage technology are £/kWh m^3 per kWh and to a much lesser extent kg/k...
OK. It may be best to run it through the winter as is and collect observations, using the intervening time to find someone to do the job (as...
OK. Thats really helpful Presumably therefore the UFH pump frequently switches off, because the water temp (not mixed down) is higher than is need...
Some interesting comments here on buildhub. If SimonD is correct in his analysis/statements it pretty much explains everything (bad) we observe.
OK, so just to clarify the radiators and the heat pump are controlled by the Halo Lite; the UFH pump is controlled by the Honeywell, and they are both...
Great. Be prepared to take several days reducing it a degree a day. If you overshoot and the house gets too cold just step it up one.
Which in a flat (for which this might otherwise be ideal) you wont be able to do.
You can either move -4 to lower or reduce the programmed Flow Temp at -4. The latter is more intuitive but either will work. Personally I would do t...
OK I've thought some more about this. I think you have, in reality, two options: 1. Replace the failed thermostat like for like or 2. Re...
I just looked at mine. My flexis (which run horizontally) are more or less, but not quite straight, have one support in the middle (like yours around...
Or your WC curve is set too high. The most likely thing to happen if you turn up the Madoka is that the house overheats, because the WC curve is set ...
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RE: Heat Geek installations: share your experiences
It's heavily dependent upon the actual installers and I...
By EtchedPixels , 6 hours ago
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RE: Why don't people choose heat pumps?
Savings you need to consider versus the investment valu...
By EtchedPixels , 7 hours ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders An interesting conversation to have ...
By Rob of York , 15 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes, in my case, the ISP hub is permanently there, they...
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 1 day ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 1 day ago
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How Can I Prove Coal Was My Main Heating Source Without Receipts?
thank you for having me,i am just asking for advice i h...
By Chilli304 , 1 day ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 2 days ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 5 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 5 days ago



