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Last seen: Oct 21, 2026
Correct. However you are looking at this from the wrong direction. The loss from radiator to room is dependent on the flow temperature. This you ca...
The issue is not the cost of the TRVs, its the fact that using them will almost certainly drive up the cost of your heating and reduce your comfort. ...
Understood. Unfortunately, because we can't control the environment, we all pretty much have to trust the specs and the physics. Fortunately all hea...
Which is why I ignore individual daily readings completely and plot daily consumption Vs average oat over a period of weeks at least. The scatter on ...
@allyfish Thats an interesting comment. The business of ventilation in retrofits seems to be a bit of a black art (sometimes literally). I have l...
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Latest Posts
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RE: How much of your renewable and home setup would still work if the internet went down?
Another angle to this is how vulnerable it leaves you t...
By scrchngwsl , 14 minutes ago
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Neso website not critical enough to be brought back up ...
By Batpred , 1 hour ago
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RE: Indevolt Batteries UK Support & Info Thread
yes, the irrelevance is also that nobody would run anyt...
By Batpred , 2 hours ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 6 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 6 hours ago
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RE: Double or Triple Glazed Windows?
It is very comforting to see the condensation on the ou...
By Toodles , 6 hours ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@rob-of-york I must admit that when we had a Daikin hea...
By Toodles , 7 hours ago
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RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 8 hours ago
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RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
@editor I pointed out to the one of the Fuse execs that...
By dansus , 8 hours ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 10 hours ago
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RE: BT cuts you off, Plusnet blames Openreach... welcome to “seamless” broadband switching
Both of which (in most cases) use Openreach for the las...
By JamesPa , 11 hours ago
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RE: Renewables & Heat Pumps in the News
Yes, this is a swiss and german standard I believe, Vai...
By Batpred , 1 day ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@editor FWIW my problem was resolved, eventually, after...
By BigFish , 1 day ago
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My heating has been off and DHW on throughout the summe...
By DavidAlgarve , 1 day ago
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RE: Anyone concerned about GivEnergy?
The GivE forum seemed to have survived the collapse of ...
By downfield , 2 days ago
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