Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Nov 12, 2026
@jamespa they are based about 50 mile away so probably don’t care now.
@jamespa asked my installer when these could be fitted and have had silence so far from the main two people in charge.
@jamespa maybe it wouldn’t damage the pipework but this is a low frequency around 60hz and I’ve seen bolts unscrew on engines with just vibration. Can...
Anyone managed to lever Vaillant to fix this issue? Surely if it’s vibrating the pipe work eventually it’s going to cause cracks in the solder joints.
Just seen the videos for the new arotherm pro. They’ve managed to get a 7kw into a 3.5/5 chassis. I’ve still got the noise issue that no one at Vailla...
Heard a rumour Vaillant are shelving the 7kw and brining out an 8kw. Wonder what the threshold is for getting our noisy units swapped.
@jamespa the installer did fit primary pro flexis which aren’t that flexible. Because they had to move them as they were bending them which the manufa...
@jamespa They came and after a bit of push back accepted my idea to put all 4 sensors in the same place indoors and wait for them to balance. Now hav...
Got Vaillant coming on Monday. Any tips on how to get them to sort the sensors and humming sound in the house?
@simonf I’ll give it a go. I’m a bit worried they will try and charge me though as been warned by them in the past when the installer tried to arrange...
@editor I find this sort of response from the manufacturers to only reinforce news outlets like GB news view of heat pumps. They ran a story recently ...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Why don't people choose heat pumps?
@transparent History shows (particularly very recent hi...
By Toodles , 1 hour ago
-
RE: Our 10 year old Grant heat pump failed
@editor @mike-patrick A 10 year old grant heat pump ...
By JamesPa , 2 hours ago
-
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
-
RE: Buffer tank on a 2 x 14kw Ecodan system
In principle I agree but for what? OP has drawn a sche...
By JamesPa , 4 hours ago
-
RE: Say hello and introduce yourself
Good to see you here, @claytonbrowne, and welcome to th...
By Mars , 7 hours ago
-
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
-
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
-
I have, @transparent, but chose to pose the question he...
By Majordennisbloodnok , 1 day ago
-
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
-
If it no longer works after forgetting its settings and...
By bobflux , 1 day ago
-
RE: Plug and play solar. Thoughts?
Impressions so far from the one I've installed are that...
By EtchedPixels , 2 days ago
-
-
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
-
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
SPONSORS
