Last seen: Sep 5, 2025
On the other side of the coin - although not the subject of this topic - the heat pump will operate at greater than 80% capacity on only 12 days. Alth...
@lucia In my last house, I painted the radiators in my children's bedrooms. They were in their early teens at the time and they were allowed to choos...
@jamespa I suspect the 'big bang' approach is (largely) necessary to meet the requirements of the Boiler Upgrade Scheme.
Maybe it will change when MCS Mk II comes online sometime next year (or just wishful thinking?). In the meantime householders have no option but to a...
Basically, yes. I've got an unusual shaped home; it's not a regular rectangular box. It also incorporates several different construction methods. Some...
My fabric analysis came out at 11.7kW but I recall erring on the side of pessimism with measurements, U values, etc. I'm assuming (to be verified) t...
"Stoke on Trent in the north of the country"! - just saying... I have a GE AIO and I'm very happy with it. The notable disadvantage is the absence ...
Here is a plot I created when I first began the analysis of my gas-fired heating system around 18 months ago. Since we are discussing how someone such...
I think you know the answer 😉 I also found that my itemised quotations generally quoted around the VAT inclusive prices when, not only can ...
@cathoderay I really wouldn't like to hazard a guess at my boiler's efficiency. Even with flow temperatures around 60C and return below 50C during ...
@majordennisbloodnok - I think this issue is complicated by the boundary layer effects.
@transparent - This brings back memories of 25-30 years ago when I was responsible for shipping some crates of electronic equipment to China. I manag...
Latest Posts
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
@editor Have ‘signed up’ for an interview Mars, looks i...
By Toodles , 4 hours ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 4 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@patrickvito We have had car dealers re-powder coat the...
By ASHP-BOBBA , 5 hours ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 5 hours ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 6 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
By Morgan , 6 hours ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 8 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 10 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
After our rather lengthy meander off piste, I thought I...
By GrahamF , 12 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump - to collect the IAT/OAT data, can I sugges...
By cathodeRay , 13 hours ago
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RE: Ecodan software update. Real or scam?
@vinz86 Contact Mitsubishi and an engineer attends and ...
By ASHP-BOBBA , 23 hours ago
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@drei When I was in local government we were of cours...
By JamesPa , 1 day ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Sufficient system volume is also essential for ensuring...
By Old_Scientist , 1 day ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As someone who has suffered from a Heat Pump installati...
By DREI , 2 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I’ve also got a dual fuel Rangemaster. We originally ha...
By Majordennisbloodnok , 2 days ago
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RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 2 days ago
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RE: Electricity price predictions
@bontwoody Maybe one for @editor to consider whether a ...
By ChandyKris , 2 days ago
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RE: is a home battery without an EV worth it?
You would think, but when I had my Powerwall 3 installe...
By Old_Scientist , 2 days ago
