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Last seen: Apr 26, 2025
Controlling the "on/off" using the Mitsubishi wireless remote isn't going to work in practice. It does switch off, but only if I set the target ...
Jiggling the pin gets it going again, but it just jams again if I (or the TRV) closes it right down. I've left the Evohome TRV head off, and I've a...
Graphs for midnight onwards this morning, cycling much reduced. Running in Auto Adapt mode, with the Mitsubishi wireless thermostat set to 0.5 degre...
Thanks for the link and the chart. Says what the aims are, which is what I expected it to do. I've decided to leave the Evohome relay connected ...
Finally got time to fit the wireless remote, and try auto adaptation mode this morning. I left the Evohome boiler relay connected, but I'll have to ...
Heat pumps, electric cars, and climate change seem to be very divisive subjects. I'm not sure there's any way to educate the general population, short...
Thing is, many people replacing a gas or oil boiler with a heatpump will already know (or be able to easily find out) how many kWH their house needs p...
Sorry, posted on the wrong thread
I've got the WC curve set for 49 degrees at zero, 32 degrees at 16 outside. 6 degrees outside today, so it's flowing at 43 degrees. Rooms are all ...
That sounds feasible. Assuming it's currently set at the default (-5 to +5), then it doesn't appear to be working in WC mode - it's currently stopping...
I was going to look at Thermo Diff, but it said I had to shut down before I could even see what the current settings were. Would you suggest lowerin...
Interesting. I'll have a trawl through the installation manual for the Ecodan, see if there's anything similar. I'm right down west, between Hel...
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@ashp-bobba, do I remember correctly that you install A...
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There isn’t as far as I know, @djh, but you’re welcome ...
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RE: Can anyone explain the following behaviour with a Grant Aerona 3 R30 / Smart Controller?
Final Update. Yesterday, I was going through the moti...
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RE: How much can an east/west solar solar system be oversized?
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RE: Forum updates, announcements & issues
Thank you Mars for all your dedication to improvements;...
By Toodles , 15 hours ago
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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...
By JamesPa , 21 hours ago
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RE: Selling 2 x Kensa Shoebox 7kw GSHP (New)
Hi Jain, we’ve got an ashp so I’m afraid we won’t be yo...
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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?
That's an amazing job to get all that in there! A truly...
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Thanks for your advice - I'll keep trying with the inst...
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RE: Plug and play solar. Thoughts?
I am also yet to find a case where an installation that...
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
This is what I got from OVO. At least it was quick.. ...
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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 , 3 days ago
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@downfield Once OE had removed our gas meter and capped...
By Toodles , 3 days ago
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Living with a Low Loss Header (Or Measure For Measure, it’s All About the Pump)
I know, low loss headers (LLHs) aren’t necessarily ‘low...
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RE: What is the main ‘dictator’ of Agile’s unit price?
After seeing umpteen negative price slots again today, ...
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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?
The vaillant controller and app do all of that (and mor...
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