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Last seen: Nov 12, 2026
@bobflux yeah and im not the only one suffering with this, only seems to affect the 7kw units. to be honest i wanted this as a separate thread but nor...
@bobflux ive already got two primary pro felxis installed like these but straight ones:
thought id post again to see if anyone has successfully got Vaillant to come out and fix there 7kw unit. spoke to my Cousin who has designed large ref...
just had Vaillant over to service the HP and asked about the humming noise lots of 7Kw owners are experinceing and didnt get much of a response. seems...
booked it with Vaillant. will use them until i can find a cheaper alternative that keeps the warranty as £220 to take the covers off and clean it seem...
me and the installer are about 60 miles from each other and they have washed there hands of the humming noise. said i need to get Vaillant to fix it, ...
Just wondering rather than the fudge fix is it worth going to the credit card company and getting Vaillant to sort it.
@jamespa would you expect them to fit these free or pay? Also it worries me slightly that the manufacturer says they should last 5 years plus, would h...
From the installer.
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Degrees of Separation
Latest Posts
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RE: Why don't people choose heat pumps?
@transparent History shows (particularly very recent hi...
By Toodles , 53 minutes ago
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RE: Our 10 year old Grant heat pump failed
@editor @mike-patrick A 10 year old grant heat pump ...
By JamesPa , 2 hours ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Just revisiting this, now that it is a lot colder. Sin...
By AndrewJ , 2 hours ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
In principle I agree but for what? OP has drawn a sche...
By JamesPa , 3 hours ago
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RE: Say hello and introduce yourself
Good to see you here, @claytonbrowne, and welcome to th...
By Mars , 7 hours ago
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RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
I couldn't agree more. It's all to easy to get wrapped ...
By Majordennisbloodnok , 23 hours ago
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RE: Issues with Samsung heat pump – high running costs and house dropping to 11C overnight
It looks very much like a radiator balancing i...
By hml1827 , 24 hours ago
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I have, @transparent, but chose to pose the question he...
By Majordennisbloodnok , 1 day ago
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RE: Should I change my cylinder when changing from a gas boiler to a heat pump.
@jamespa’s point about payback is a useful counterbalan...
By Mars , 1 day ago
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If it no longer works after forgetting its settings and...
By bobflux , 1 day ago
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RE: Plug and play solar. Thoughts?
Impressions so far from the one I've installed are that...
By EtchedPixels , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor And as an occasional contributor, may I say wel...
By Toodles , 2 days ago
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
They don't have to try. Our entire system is d...
By EtchedPixels , 2 days ago
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