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Last seen: Jan 28, 2026
One thing I’ve realised tonight. My rads have Drayton TRV4s. After watching some lockshield videos as was finding audibly there’s very little control ...
thanks @iancalderbank, I’ll have a peruse. Builder sent me a message from plumbers stating internal 32mm duo pipe with 1” irons to 28mm copper p...
On no course not permanent, just mean the point of top up, when the worse living room peaks today I’ll give this a whirl. Will also be good to see wha...
thanks Derek, will give that a go. I presume do this when the room kind of caps temp with the ASHP And the push to 21c and record approx kw added?
Thanks Ian, found a 400/800/1200W heater that I can get here tomorrow via Amazon. Will give that a blast and report back. Today I decided to ju...
I think the issue would be everything’s been done from underneath? As ceilings were removed due to asbestos artex, it gave them that route. And in the...
In an effort to summarise observations so far from everyone, I'm trying to keep a list to go back to the builder/architect with at some point. P...
The front of the house is pretty south facing, so those rooms (Living 1, 2, Bed 1 and 2) tend to get solar gain. However the 2 poor performing rooms ...
Thanks Derek, would it be worth measuring Bed 1 (above Living 2) as well once this is all setup. And also potentially the reported room temps as wel...
Thanks Derek, I'll look at calibration before next tests. Yes the Eskimo seem to stick with having a better thermal output, I seem to recall on some...
Fail 3 times for me to read as interrupted. Then hoped to get the min 40 reading but ASHP had switched off. Can see though that rad 1 started to ge...
Sorry Derek could you elaborate on that? Not sure. And I suspect not. We moved in ahead of completion, as project was running late. They i...
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Degrees of Separation
Latest Posts
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RE: Has anyone seen this problem before? Huge anticycling times
Mine was replaced as they couldn’t fix and couldn’t ide...
By cg360 , 2 hours ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 4 hours ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 6 hours ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 11 hours ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
One of the other mods has just reminded me that @ashp-b...
By Majordennisbloodnok , 13 hours ago
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RE: Electricity price predictions
So a final update on Charge Pack, now I have nearly rea...
By bontwoody , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
My ideal install would have my battery installed before...
By BlizzardGreen , 2 days ago
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RE: PV and battery long payback - sense check query
@old_scientist I have now drafted 2 replies - both have...
By DavidB , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: adrian Manufacturer: Appliandirect.co....
By Adrian , 3 days ago
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RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT
@downfield Thank you Downfield. This sounds potenti...
By Mia , 3 days ago
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RE: Digest of UK Energy Statistics
@jeff Yes my brother in Oz told me of that charge year...
By Jancold , 3 days ago
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