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Last seen: Jan 4, 2026
I appreciate @kev-m view on the one hand it’s about fair electric pricing. But as more EVs with V2G (or batteries) are rolled out, the grid should be ...
@batalto I agree. I think it’s down to poor design or high temperature flow. My background is systems engineering - continuous improvement is key to i...
My Daikin comes with a 7 year warranty. But I’ve taken out a fixed price 10 year service contract for £264 / year. This covers an annual service, two ...
@george this looks comprehensive George. And identified a number of issues and fixes. Very good. Did they charge of parts?
@jeff yes Octopus Go is a fixed annual. Mine runs out 22/3/22 when I get the choice of these new rates. @editor whilst electric costs have increased (...
Agreed @batalto. Im still pinning my hope on V2
My new Octopus rates 😳. Well we knew everything was going up! I need to get a spreadsheet going to determine the best route, given the ASHP and EVs
@prjohn thanks PRJ. They are presented as facts, but are just statements. They are presented by a company trying to sell HVO boilers. International Su...
@batalto you have to go back to the beginning of my post 😊. Since April 22, 2021
My system has the expansion valves on both external pipes meaning only water is flowing. If the system is off and the pipes freeze, then the valves a...
Unbelievable numbers 😳 My Daikin thinks it’s used 2198kWh (actually it’s 2915kwh) and produced heating of 9102kWh This gives a SCOP of 3.12. 👍 I’m...
Current electric generation carbon footprint for my local zone. I recognise footprint varies by day/time. I’m still not convinced by HVO. Not that I ...
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Degrees of Separation
Latest Posts
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RE: Why are ASHP installs so expensive?
While heat loss is a very important (and fascinating) s...
By springswood , 38 minutes ago
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RE: Heat Pump deployment statistics: June 2026
To my eyes, sat behind all of this is a basic policy ma...
By Temperature_Gradient , 13 hours ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 17 hours ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 17 hours ago
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RE: Missing flow temperature in Heat Geek proposal
That calculation is reasonable, output is proportional ...
By JamesPa , 19 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Have you looked at the Nibe website? They list their ap...
By Lizzie , 20 hours ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 2 days ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 2 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 3 days ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 3 days ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 3 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 3 days ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 4 days ago
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