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Last seen: Feb 9, 2026
Would recommend asking another opinion. The 11 kW heat loss seems high indeed if 2 others came up almost half of that.I'm also surprised Aira would in...
Totally makes sense @bontwoody and @toodles! Comfort is #1. Location and person dependent.With that in mind, you'll always have some cycling during mi...
@bontwoody I've previously heard a rule of thumb to limit to 3-4 start/stops per hour. Maybe a stupid question: Do you need the heating today? How war...
Interesting to see whether the market will move to Time of Use (Octopus) or Type of Use (OVO) tariffs...
15 years is what I have heard as a guideline
@toodles Hi Toodles, a bit off topic but curious to learn how much you pay for the annual service contract? And is that with the installer or the heat...
Glad to hear it's resolved, and wasn't a major issue.
THANK YOU Mars! This is very close to the feeling I had after my call earlier today.
I called Vaillant's technical service today. They weren't able to give a 100% definitive answer so we'll have to test I think.
Thanks for checking Mars!It's strange though, because the Vaillant documentation does say that the Sensocomfort is optional. See illustration on page ...
@transparent Here you go/p> Box 3.6 page 16
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Degrees of Separation
Latest Posts
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RE: Why are ASHP installs so expensive?
Posted by: @jamespa Thats very interesting, I am on ...
By Rob of York , 3 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 , 18 hours ago
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RE: Missing flow temperature in Heat Geek proposal
That calculation is reasonable, output is proportional ...
By JamesPa , 20 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 , 21 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 , 3 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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