Last seen: Jul 27, 2025
@editor Be very cairfull, I have requested the data for the 3THERMO product as it is not on their website. Why, makes me question the capabilities of ...
Hi Mark It is very possable to install under floor heating on a wall. Spreader plates are a good idea, use 16mm pipe and keep the run lenths to arro...
@derek-m A couple of things to clarify but you have the concept. As many fully open heat emitters as possible, with limited use of TRV's and only u...
@derek-m This effect is normal at this time of year if you are running full weather compensation without suffucient thermal mass in your property, (mo...
@batalto As a trial, that is fine, however if you want to get the best performance, you need to optimize the entire system, not only the controller. Y...
@batalto If you want to control your system by switching it on and off instead of intelligently, that is your choice. You are paying the electricity b...
@markc Great news, it appears that my claims are being verified, however, you must remember that you are still compromising without removing un-needed...
@kev-m That may be Ok, Do you have the return temperature?
@witchcraft It is very difficult, if not impossible, to zone a property and get performance unless your heat delivery system in the area you are runni...
@kev-m It should not be cycling at all theoretically, however Mitsubushies are not renowned for their performance and this may be one of the issues, W...
@kev-m Try to drop the temperature in the house to 19-20. It will significantly reduce the energy used and will have little impact on comfort, (hide t...
@adam-c If your system is short cycling, then you do not hve enough open zone system volume, you sould have between 10 and 20 liters, per Kw output op...
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RE: ASHP heat output monitoring
@cathoderay The buffer got lost in translation, it is a...
By Carlo , 31 minutes ago
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RE: 300 Liter Tank - Do I have to heat it all?
Hi @martingale, welcome! You can't really have too big ...
By AllyFish , 1 hour ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Oh Good! Pleased to help if I can! Regards, ...
By Toodles , 5 hours ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 5 hours ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 6 hours ago
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RE: Why do we need pressurised systems?
@old_scientist If that were the case (and it might well...
By Toodles , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 3 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 3 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 3 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 3 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 4 days ago
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 4 days ago
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 4 days ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 4 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 5 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 6 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 6 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 6 days ago