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Last seen: Feb 10, 2026
3 weeks later and two visits from the NIBE engineer to service the system First visit and he found that the controller was not working properly and...
@jamespa Thanks for your replies The size of the house is 210 sqm with underfloor heating down stairs and radiators/ heated towel rails upstairs....
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Latest Posts
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RE: Electricity price predictions
For how long do you think that will be the case? 1: T...
By Transparent , 11 minutes ago
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I meant to say I cannot register my kit at Energyplus… ...
By Batpred , 40 minutes ago
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I agree with your analysis from the physics standpoint....
By JamesPa , 3 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-tech When you say 'dedicated switched fused ...
By JamesPa , 5 hours ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Unfortunately the answer is Yes you will need a new FTC...
By F1p , 1 day ago
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RE: PV and battery long payback - sense check query
So if it helps I was recently quoted about 8 grand for ...
By EtchedPixels , 1 day ago
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RE: HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
Signed up!
By bobflux , 1 day ago
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RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 3 days ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 3 days ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 3 days ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 3 days ago


