Last seen: Aug 9, 2025
Mitsubishi 8kW R290 - Two compressors, 6kW variable, 2kW fixed? If you are decided to go with Vaillant then extra system volume will extend the cycl...
They dont. Fancoils of UFH if you want cooling with any heat pump. I dont kinow how effective UFH is, but some report it works well enough to be wor...
There was a saying in the (very reputable) telecoms company I worked for for 25 years that went 'never time to do it right, always time to do it twice...
I would suggest the main improvements are: 1. Better controls. Some ASHP controls are, IMHO, close to being unfit for purpose. OK for techy people...
Im sure you are right. Running costs are tiny and just think about the value of the data collected, even if totally anonymous (I don't know what they...
together that's the very best advice ever, and (as many have learned the hard way) it applies whatever you are buying/having done. Unfortunately th...
Depends on the flow temperature; the Czech data sheet in the post above has the full detail but ~3kW heating output power at say 12C is more or less i...
Fantastic news IMHO and congratulations to @mars for making this all happen.
Latest Posts
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Fast DHW setting on Midea (Clivet) heat pump
Hello everyone, We have a Clivet ASHP and smarthome a...
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@jamespa A few days after the installation had been com...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
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My home insurance renewal is due soon meaning I am doin...
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Fair enough. I have read the legislation and MCS020a ...
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Ive called most of them over the years. By far the best...
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
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Once the white plastic cap is removed, my immersion loo...
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RE: Why do we need pressurised systems?
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
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@ecobaker May I ask a question of you please. I too hav...
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It's unclear to me how the Smart Control project work b...
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
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