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Last seen: May 27, 2026
@ashp-bobba that's a different idea. Look at the Panasonic system to see what it does.
@editor when will the MCS site have any certified installers for air-air heat pumps? And when will it admit the technology is by no means new! 🙂 ...
That page seems to mention 2027 only for air-water heatpumps, not for air-air that are discussed here.
Is there a section or even one discussion here that compares air-to-air brands and models and installers? For those of us who have decided we want o...
External wall insulation (EWI) is generally thought to be better than Internal wall insulation (IWI) because it keeeps the thermal mass of the walls w...
Using the curve in the Viessmann guide you can see that the resistance at 140°C is about 0.5. So Rt/R25 is 0.025. You can then look at your 17 curves ...
I'm sorry but I did ask: "If anybody knows of a dictionary or other reference, or any computing-related academic paper, that use the hypothetical 'pro...
Again do you know of any actual usage?
I asked and apparently Turing didn't publish anything on computing after 1950, so how he spelled program is irrelevant to an agreement that was made (...
Maybe I wasn't clear, but the decision of the meeting was reported in the preface of the book which I quoted as an image. FWIW, both the Cambridge dic...
It turned out to be quite an interesting question. Two aspects. First the English spelling was program from its Latin and Greek roots until Victoria...
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Degrees of Separation
Latest Posts
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
I think Heat Geek have done an amazing job on their bra...
By Tomtheheatingengineer , 3 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
I have just had 3 heat loss surveys, one by heat geek o...
By David , 4 hours ago
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RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
I think that's the key question. After all inverter uni...
By Prunus , 5 hours ago
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RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 6 hours ago
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RE: How should the Boiler Upgrade Scheme be reformed?
A unit which uses water to transfer the heat/chill from...
By Temperature_Gradient , 6 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 , 7 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 , 7 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 , 12 hours 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 , 12 hours ago
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Although regulations may well vary from country to coun...
By Majordennisbloodnok , 13 hours 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 , 13 hours ago
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RE: Do You Need a Buffer Tank or Low Loss Header for Underfloor Heating in a Large Property?
@jamespa in some cases, failing the Turing test might b...
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RE: Passiv Smart Thermostat - Help & Forum Support
@energystoragetech The heat capacity of some...
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RE: tepeo ZEB UK Support & Info Thread
Sorry you are correct, I was remembering figures from t...
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