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Last seen: Oct 30, 2026
Acoustic decoupling with flexible pipe, very possibly. It depends on whether the noise is water borne or pipe-borne. The best bet would probably be...
Are they saying that your original system (pre heat pump) was direct (mains pressure). If so you wouldn't have had any tank in the loft and you shoul...
If you do go down this route: No need to switch to smaller radiators, you can just operate the boiler at a lower temp which will be both more effi...
I cant argue with your logic. I think most installers, rightly or wrongly, assume the DHW circuit will be OK or alternatively include the volume in...
Can you quote a reference for that requirement for the requirement on volumiser location in a Samsung system, Im struggling with the logic. Whilst I...
This was debated at length about a year ago on here. It doens't make an enormous difference but yes in the flow and after the diverter valve, so that...
Thats not going to work if you have a buffer, low loss header or plate heat exchanger between heat pump and emitters, unless you also remove the inter...
I think the above posts are spot on, the noise is most likely the 'secondary' pump which could reasonably be designed out. Alternatively I have heard...
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RE: DIY powerflushing tutorial
Nice contraption- I like this kind of thinking. Last ye...
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders That's a serious amount of solar PV ...
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
So far there is nothing on the value of the BUS grants ...
By Rob of York , 19 hours ago
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Coming back on subject... A shortened version of the ...
By Transparent , 21 hours ago
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RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
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RE: Marvel Heating liquidation
The interesting thing about the IBG: when I called them...
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Please bear in mind, everyone, that in order to use thi...
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RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
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RE: I need help with Ecodan ASHP
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
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RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
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RE: Electrical works for air to air heat pump
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