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Last seen: Jan 3, 2026
I am aware of the significance of not asking for a high heat demand in the 1600h - 1900h period, and so try to return home after this where possible. ...
Latest data. Monday: heating running all day, outdoor temperature 11.5C, heat curve 0.6, 3.3kWh consumed. Tuesday: heating off between circa 1200h...
Noted - testing is definitely a worthwhile thing! Although the heat differential in this case is perhaps better understood in proportional rather than...
When I had my gas boiler, I had my Honeywell Evohome system set up automatically to turn the heating off when I left the house and back on again when ...
Forum Handle: jamespetts Manufacturer: VaillantModel: Arotherm + 7kWType: ASHPArrangement: MonoblocArea of Country: LondonHome Type: 2 bed mid-terra...
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Latest Posts
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RE: Why don't people choose heat pumps?
It's swings and roundabouts - during off-peak periods t...
By Temperature_Gradient , 40 minutes ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
... And that's being generous! I'll tell you a littl...
By SusannaSaunders , 7 hours ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 8 hours ago
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RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 8 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 8 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
absolutely agree. even if many providers see that extra...
By Batpred , 8 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 12 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 16 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 4 days ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 5 days ago


