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Last seen: Jan 7, 2026
Shouldn’t your temp sensor be in the middle or lowest sensor pocket? Otherwise you’re not actually heating up much volume of water before the DHW temp...
@iaack The system isnt running long enough for any condensation buildup, also I've got the flow temp set above the current due point temp. I don't thi...
@iaack I've got cooling mode on the radiator selected, and I've disabled the valve mode on it, so they are open all the time.
I had an issue like this last year, when my COP halved overnight, it turns out I'd unintentionally turned on the electric immersion heater for all ho...
So I made the switch of pumps and took out the LLH (also added a magfilter) the pump I put in is a ump3 flex 15-70 130, got it all wired up and the sy...
@bontwoody I don’t have the PMW control pump just the Auto with the ability to adjust the flow rate on the pump. Changing it to an PMW pump is on the ...
@johnmo I had considered leaving the LLH in, but wouldn’t it be best to by pass the flow and leave the return connected to it for catching debris from...
@heacol Thanks for the info. I've currently hot 48 litres in my radiators, so a bit below 50 but the documentation for Samsung 8kw says 30 is the mini...
@johnmo Thanks, I hadn't seen that set up diagram before
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RE: Can anyone explain the following behaviour with a Grant Aerona 3 R30 / Smart Controller?
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RE: Forum updates, announcements & issues
Thank you Mars for all your dedication to improvements;...
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RE: Who do I complain to about a poor ECO4 installation, can anyone advise?
Take it one step at a time. If you can get the dhw and...
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RE: Selling 2 x Kensa Shoebox 7kw GSHP (New)
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No buffer or low loss header Grant controller in sens...
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RE: Are We Sleepwalking Into Another Race to the Bottom?
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RE: Anyone concerned about GivEnergy?
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RE: Plug and play solar. Thoughts?
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
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RE: IVT greenline HT Plus E - Circulation Pump Constantly On
Welcome to the forums. Irrespective of which brand yo...
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RE: 7.5kW Heat Loss, But Quoted a 10kW Midea. No Re-Pipe, No Buffer Tank. Does This Add Up?
Oh, how I love these old scientists!I'm in with your 5 ...
By LeJamaisContent , 2 days ago
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RE: Jokes and fun posts about heat pumps and renewables
@jamespa Someone who is not easily phased I suppose.
By Toodles , 2 days ago
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@downfield Once OE had removed our gas meter and capped...
By Toodles , 2 days ago
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Living with a Low Loss Header (Or Measure For Measure, it’s All About the Pump)
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RE: What is the main ‘dictator’ of Agile’s unit price?
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@judith, glad you found the story interesting. On eff...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
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