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Last seen: Nov 12, 2026
also if the primaries inside the house are clipped against the ceiling trusses, i have a lowered ceiling so have a void where the pipes run, would it ...
who do i contact about getting stuff sorted when the installer doesnt seem to be doing anything constructive about getting the sparks back to fit the ...
@jamespa the paving slabs are not cemented down just weight of the hp holding everything in place. Hp not fixed to slabs, slabs not fixed to each othe...
@grantmethestrength how did you adjust the pump?
@jamespa just spun it up to do a hot water boost and turned off eco mode. Then I’ve gone round with a cheap stethoscope and can hear it where the prim...
@jamespa this is the third attempt to sort the flexis as the first time they were fitted they were not insulated properly and they changed one when th...
@ashp-bobba yes the flexis are there. they didn’t do a base they just sat it on some paving edging pieces stacked on top of each other then on top o...
Ok took some pics. It’s seems level one end front to back, but everywhere else it’s out, like the casing is twisted. Where is the best place to measur...
One other thing, I haven’t balanced the rads yet so currently just have the try end wide open.
Had a new Vaillant 7kw installed with new 28mm runs for primaries and flow and return. I’ve got a variable pitch humming sound that resonates through ...
I’m back, well Vaillant called me a week ago at which point I explained I was still waiting for the electrical works to be rectified. They said they...
@jamespa having just had a heat pump installed I do wonder if the increases in grants are just being absorbed by installers, I saw this when solar the...
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Degrees of Separation
Latest Posts
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RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
That is a good approach and an excellent result. For co...
By Judith , 9 minutes ago
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RE: Why don't people choose heat pumps?
@transparent History shows (particularly very recent hi...
By Toodles , 2 hours 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 , 3 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 , 4 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 , 5 hours ago
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RE: Say hello and introduce yourself
Good to see you here, @claytonbrowne, and welcome to th...
By Mars , 8 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 , 1 day 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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