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Last seen: Sep 18, 2026
I have an oversized (for my property) Samsung unit. I can only run constantly when the temp drops below 5C, and even then it gets too warm in the bedr...
Agreed, but I would say we need to do far more than just meet the minimum recommended requirement. We have a similarly sized system to @adamk (12 larg...
My ECO4 installer did exactly the same - installed Radbots on all my radiators, and left me the regular TRVs which came with the radiator valves but w...
@johnr I agree, but that needs to change IMHO. @toodles I'm sure there are probably other considerations like the ability of the local grid to handl...
@toodles Two days don't make a summer (or something like that!). But yes, I'm watching it closely. I'm not sure I'm brave enough to jump back on Agi...
Why not make it a planning requirement that all new build homes have a minimum amount of solar and battery installed, scaled to the size of the proper...
@jeff Thank you for proving the above table. Whilst I absolutely get the need for subsidies to drive the green net-zero ambitions forward (Renewable...
I agree, using Weather Compensation will have a large effect on the efficiency of the heat pump and hopefully ensure the system is running flow temps ...
@technogeek Thanks for providing the link - Graham's argument makes perfect sense, and it was nice to understand the logic of why Quiet Mode exists.
You could be correct (I'd love to see a link if you can find the article). My Samsung unit does weird things (does not behave as expected) if I use qu...
@sussex-greenish Welcome to the forum. I think your logic is correct, but I'm happy to defer to the expertise of others if not! From your experime...
@aaron Welcome to the forum. With a heat loss of 5.1kW for the main part of the house, I'm not surprised you are seeing cycling as the weather is cu...
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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 , 35 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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