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Last seen: Nov 5, 2026
@mars it seems madness giving you advice but I feel I must. Whatever figure(s) you get somehow find a way to check them against your oil consumption ...
Mandatory sense checks based on measured consumption (or something else if measured consumption not available). Only way forward IMHO. If the sense ...
Precisely my view and why I use the term 'sense check'. If two different methods come out sufficiently similar one can be moderately confident in the...
OK thats cheap, the commercial price seems to be £400 per kWh.
Whilst I wouldn't go so far as to say every heat loss survey is unfit for purpose, its entirely evident from what we hear here that many are unfit. T...
With 8p electric you can't go wrong! I can't quite make the case for a battery work so get 7 hrs of electric at 7p and the rest full price, on eon ne...
That's interesting. I suppose youbl are experimenting with/testing how to get the best out of an oversized heat pump. If so are you in a position...
You are right but ... Adias aren't trvs. They vary the flow rate much like turning an lsv up and down does, effectively auto balancing. They then lay...
This will differ from house to house depending on how it's set up. Because the octopus user manual is heavily dumbed down it's impossible to tell wha...
The cycling suggests that there may be scope to reduce the WC a bit. This should give a performance improvement overall, although you may not immedi...
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Degrees of Separation
Latest Posts
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@watcher ohhhh. Okay! That sounds like it is worth doin...
By SusannaSaunders , 4 minutes 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 , 3 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 , 3 hours ago
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
By Papahuhu , 4 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 , 14 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 , 14 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 18 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 22 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...
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