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Last seen: Oct 30, 2026
@keithb If you would like to start a thread describing your system and the current problems Im sure someone here will be able to help. Costs will of ...
@josejo If it's not too late withold payment and any sign off for the bus grant until this is fixed. The only thing that motivates installers that...
Glad the heating is changed. Monitor and tweak if necessary. I think that getting a filter fitted would be wise TBH. Take a look at the Grant manu...
Without a detailed analysis of the hydrodynamics I would say it's impossible to say but unlikely to make a great deal of difference. I can't see much...
Take it one step at a time. If you can get the dhw and heating to the point where they are satisfactory using the pointers I have given that's a grea...
No buffer or low loss header Grant controller in sensible place in house No third party controls Weather compensation adjusted Radiators balan...
@bobflux thanks. Perhaps light (above dewpoint) cooling plus a dehumidifier. We are currently only talking a few days per year after all, so it's no...
Its worth adding that you get almost nothing with a radiator unless it has a fan because the cold water sinks to the bottom of the radiator so most of...
@bash Cor thats tightly packed in, obviously quite an agile plumber! Good price too. @batpred if you have a short list of heat pump(s) you are sele...
@batpred - PS in case it helps here is the briefing I gave to suppliers when I was seeking quotes (there were some slight variants but this is the ess...
Unless there is something particularly difficult about your installation £12K plus BUS seems high IMHO although that's based on 2 years ago. It may b...
A2A pipe refrigerant around, A2W pipe water, so I dont think it will work as you say. However you can fit a fancoil to an A2W heat pump and get 'li...
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Degrees of Separation
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@watcher Thanks for the input! The option of going with...
By SusannaSaunders , 54 minutes ago
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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 ...
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Coming back on subject... A shortened version of the ...
By Transparent , 5 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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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
JamesPa The chart explains well how the heat curve an...
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RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
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
@f1p It turns out there have been a solar panel install...
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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
agree with above. I have not had extra costs added wh...
By Batpred , 3 days ago
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Good to hear that you found a solution. Absolutely a...
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