Last seen: Jan 8, 2025
@chris, what I'm saying is 2500 litres is 25,000 kWh at the most. I'm not sure how your quotes came up with 47,500 kWh, unless they are using differ...
@chris Much better to work in kWh and not £. If your heat demand is really 47,500kWh per annum then this will apply (give or take) whatever the h...
If I run with on-off stats in relatively mild conditions using weather compensated flow then all that happens is that the stats switch the ASHP on and...
The other reason for MCS is around permitted development "Development is permitted only if the air source heat pump installation complies with the M...
Go to Amazon an search on "Thlevel 4x Digital LCD Thermometer". The little rectangular ones with the probes, 4 for £10.99. Calibration was via co...
@cathoderay I don't know much about PHEs but I wouldn't think they would work very well if the ASHP were cycling. I don't know though. How are all...
@cathoderay Isn't it cycling because the power required to keep the LWT at 43 deg is less that the minimum your ASHP can output? Mine does that at...
I didn't say targets should be mundane; ambitious but achievable is how I'd put it. I was also talking about electricity generation, not net-zero. Bu...
I never said Nestle is an ethical company, I only said my pod machine makes, in my opinion, good coffee. I know about the business models behind coff...
Although Mars asked for a coffee maker of the non pod variety, I feel the need to give a shout to the ubiquitous Nespresso pod machine. Made by the e...
@derek-m I don't think it looks too bad, as long as we abandon the ambition to have 100% carbon free electricity. If we accept that there will alwa...
@allyfish Hi and welcome to the forum. Is your system installed and running? What make/size is it?
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RE: Midea ASHP – how to set weather compensation
I think the setup I have could use wireless sensors, th...
By cathodeRay , 2 hours ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I couldn't agree more. This is a case where you buy as...
By JamesPa , 6 hours ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 20 hours ago
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Inventor (Midea) Heat Pump short cycling advice
Hello, I have a Inventor (Midea) 8kW with a 800meters Φ...
By immunity , 20 hours ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
I have signed up as well. @belsnugg could you outline ...
By JamesPa , 1 day ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 1 day ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 2 days 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 , 2 days ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
By Morgan , 2 days ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 2 days 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 , 2 days 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 , 2 days ago
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RE: Ecodan software update. Real or scam?
@vinz86 Contact Mitsubishi and an engineer attends and ...
By ASHP-BOBBA , 3 days ago
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@drei When I was in local government we were of cours...
By JamesPa , 3 days 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 , 3 days 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 , 4 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...
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