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Last seen: Aug 17, 2026
Might we worth asking Vaillant owners on the forums. @nigel42 @witchcraft @dchilton @mbcool @webcmg @jaspera @jonathans @london-trader @drew-pa @saz @...
@will_a, I’ve been in touch with NIBE and they claim to have identified the batch of defective units, so they’re not being installed. Could still be a...
@phil-l, what decision did you ultimately make?
Stealing an ASHP, as you’ve correctly pointed out @transparent, would be a major operation and the risk of damage to the unit would be significant. I’...
@marvinator80, that's the lagging, right? Are they using heat-loss pipes to the full length of your outside run?
@majordennisbloodnok, one thing that appears to be missing (which we found very helpful, but it may not apply to everyone) is checking and cleaning th...
@richardpool, the thing I'm most perplexed about is why this unit hasn't been removed and replaced by a working one (even if it's a different model or...
@marvinator80, fingers crossed for a seamless install.
@richardpool, NIBE’s senior management in the UK have replied to me saying, “This customer has made contact with us directly and we are in the process...
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Degrees of Separation
Latest Posts
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@davidb I can’t help you with contacts at Vaillant unfo...
By Mars , 2 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@Ian-S, I actually think this is a pretty reasonable pl...
By Mars , 2 hours ago
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RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 6 hours ago
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RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 6 hours ago
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RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 7 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
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RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 6 days ago
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RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 6 days ago
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