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Last seen: Jun 30, 2026
@Technogeek I've recently been attempting to characterise my gas-fired central heating and radiators prior to a possible transition to an ASHP and st...
@toodles and @JulianC I've done the calculations and I'm happy that the 10mm copper can carry the required energy. The issues are more the case that...
@iancalderbank I think I'm close to you; MK15.
@toodles Interesting! I'm wanting IQ7A's with a Givenergy All-In-One and Gateway. I've had a lot of pushback against microinvertors and not been able...
Just to fill in a few blanks..... I was trawling around this forum a few months ago investigating ASHPs with a view to replacing my gas boiler. I co...
@transparent Would you mind if I contacted you directly? I'm seeking a little unrelated guidance.
Thanks, both. I knew that I had to validate getting the energy to the radiators but haven't yet set about analysing it. Presently, the boiler plumbing...
What would you like to know? The property is an unusual design : split level, L-shaped, 2 storey; not a rectangular box. Insulated cavity wall, outs...
How embarrassing. I dropped a zero. I must stop ignoring those Specsavers reminders 😉 Thanks @JamesPa. It looks as though my pessimistic approach...
Thanks for that, @bontwoody. Very interesting. I'm quite comfortable with my room by room heat assessments, which pass several of my 'sanity checks'...
Do you mean that you built the kitchen around it? Assuming that it's not too cramped in the cupboard you should be OK. In my daughter's case they h...
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Latest Posts
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders I would definitely get a friend to ...
By Watcher , 1 minute ago
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RE: Why don't people choose heat pumps?
I have been putting together some material for a series...
By Batpred , 2 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...
By Batpred , 2 hours ago
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
By Papahuhu , 3 hours ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 13 hours ago
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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 , 13 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 17 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 21 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 4 days ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 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 , 4 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 6 days ago


