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Last seen: Nov 4, 2026
Will depend on local demand, how difficult the piping is to run etc but probably a couple of grand in summer for a mini split, two way mini split may...
We have an 1860s grade II listed victorian pile with solid stone walls that we heat with air/air heatpumps. We do have a FIT for the original 3kW sola...
Close to me very very few indeed. It's a conservation area and most of the people living in it are elderly and rich so haven't actually noticed that e...
We still have the "problem" that it's as cheap or cheaper to have a 32kWh battery fitted to the house than buy a fancy bidirectional EV charger. Whils...
@judith Standard UK style plastic frame double glazing modules can be supplied with vent holes and caps, you just have to ask a glazier or similar. Th...
If you've got long DC cables involved in the rework remember to get the DC meters put at the shed end so that you get paid for generation that ends up...
This is half of the problem - the other half is that customers don't want change (and in time when something replaces heatpumps they'll hate that too ...
It really depends on the building and what you want to aircon. Trying to aircon an entire house if you already have an air/water heating syst...
You (or installer or other qualified party who would do the work) is going to have to make a full proposal, draw all the diagrams and then su...
" focus instead on raising demand for electricity" Aka profits up for the lads please. There are lot of incumbent producers whose underlying model i...
A lot of science and studies are questioning even that. It's just so dangerous, so voluminous for a given energy and so annoyingly good at es...
Battery leads are high current low voltage so they really want to be as short as humanly possible. The usual thing to do would be to move the inverter...
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Latest Posts
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RE: Why don't people choose heat pumps?
I have been putting together some material for a series...
By Batpred , 25 minutes 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 , 49 minutes ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
Sorry that was a mistype. I meant 2A2A ie a2a with 2 o...
By JamesPa , 1 hour ago
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
By Papahuhu , 2 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 , 11 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 , 12 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 16 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 19 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


