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Last seen: Oct 16, 2026
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.
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Degrees of Separation
Latest Posts
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
@majordennisbloodnok Those energy pioneers have a lot t...
By Toodles , 16 minutes ago
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To use ice as a storage medium, consider the latent hea...
By bobflux , 46 minutes ago
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This post is about how I successfully configured a buff...
By Tony.Stolz , 3 hours ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 5 hours ago
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RE: Heat Geek installations: share your experiences
I struggled with this problem as well. An independent t...
By L8Again , 5 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 7 hours ago
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RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
Thats true only if you do the wrong experiment. Done c...
By JamesPa , 8 hours ago
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RE: How should the Boiler Upgrade Scheme be reformed?
@temperature_gradient Isn't that just describing a regu...
By Prunus , 8 hours ago
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RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 21 hours ago
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RE: Renewables & Heat Pumps in the News
With regards to the BUS grant raid, I gave it more thou...
By ASHP-BOBBA , 21 hours ago
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RE: Why are ASHP installs so expensive?
The whole system seems to work on the basis of...
By ian33a , 22 hours ago
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RE: Missing flow temperature in Heat Geek proposal
Good plan. If you can get half hourly meter readings a...
By JamesPa , 1 day ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
@editor Most certainly. The heat pump was an ideal s...
By Abernyte , 1 day ago
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RE: Does anyone have experience of a smart water meter?
Yep I caught our slow leak from a £100 bill rise 8)
By EtchedPixels , 1 day ago
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