Last seen: Jan 6, 2026
Last night I set the schedule to be 25c 24/7, a temp it can't reach so it is now running continuously. Looking at the sparse data available to me, I ...
Must be a recent thing. I've added this to my safe senders and will see how that goes. MS do some strange things with their Spam/Junk filtering: the...
@jamespa Thanks James. I already have the article on balancing and I don't think that, overall, the system is that far out: tweaking LSVs now rather ...
I've been thinking about this over the last few days, following the latest Podcast where flow rates are discussed - this was mentioned in passing but ...
I did check and I was subscribed, still am. Didn't receive a notification about this message or the following ones by Agent George!! ( @editor ) ...
What I've found with Octopus is difficulty getting to speak to someone who actually knows how these things work in practice - i.e. not in a generic he...
It's good that you can keep the whole house warm with the heat pump only producing heat at that period - during those gaps, a lot of the rooms in my h...
@editor Hi Mars, even though I'm subscribed to this thread, I'm not receiving any updates when it is amended? EDIT: Although I was notified about J...
That's some story. How did you set it to keep it running constantly?
Sorry, only just seen this I don't know why. I was speaking with an Octopus Engineer last Tuesday and he said that the Cosy 9 can only modulate down ...
I too felt the podcast was useful but think it could do with a bit less on the "bad design, installation, commissioning = bad system" as it's been don...
@jamespa thanks for all the advice. Just so you know, I'm not ignoring it but pulling it together to try and work out a plan of action. I'm currentl...
Latest Posts
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
So, after much anguish, and even visiting the neighbour...
By razz , 40 minutes ago
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MLCP (Multi-Layer Composite Pipe) for ASHP
@editor nope. The info you reported was sufficient for ...
By iotum , 3 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
@robs Quick response while I'm in stationary traffic le...
By Sheriff Fatman , 3 hours ago
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RE: Setback savings - fact or fiction?
Maths looks right to me, my only question about this ca...
By JamesPa , 4 hours ago
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RE: Ideal HP290 14kW ASHP - how to optimise
@jamespa I wasn’t offended at all. You are very knowled...
By Davesoa , 4 hours ago
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RE: Experience - New Build / Complete New Heating System
@vincro I would be surprised if it is much above 5 to 6...
By ASHP-BOBBA , 4 hours ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Yes, certainly not enough could have been tested in any...
By Batpred , 5 hours ago
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RE: Post-Traumatic Heat Pump Stress Disorder
Yes bang on and maybe I can illustrate that by way of e...
By iotum , 6 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
A big thank you to @jamespa for all his efforts online ...
By trebor12345 , 9 hours ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor It is indeed for servicing. My current service ...
By Morgan , 10 hours ago
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RE: Sunsynk Whole House Backup Issue
Hi @lostandconfused , I agree that topic/thread is the ...
By Batpred , 10 hours ago
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RE: Speedcomfort radiator fans
In case it helps Andrew Kuhne on openenergy monitor has...
By JamesPa , 11 hours ago
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Things have gone quiet with you @drei. Any updates?
By Mars , 14 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Thanks @tim441. Interesting timing, as Passiv are a cur...
By Mars , 16 hours ago
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Hi everyone, I have a two year old Marlec Solar iBoos...
By Tallmarc , 18 hours ago
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RE: Please help with the settings ecodan
Are you trying to address any particular performance is...
By Sheriff Fatman , 1 day ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
🤣 Well, I never managed to get the HA solis "...
By Batpred , 1 day ago
