Last seen: Jul 14, 2025
@jamespa Heat Geeks did a full survey (although as the survey is of the house before the extension, it's a bit hard to see how it properly accounts fo...
Interesting. I wouldn't be worrying about form factors if a 7 kW unit was proposed. They are a lot smaller. An example cold day would be this (I h...
Hello all, It has been a long time since I've posted. In the mean time a long grind of gathering quotations. I think we are ready to get under con...
I watched a couple of days ago and have to agree with @jamespa that it didn't necessarily bring any clear answers. In particular there seemed to be a...
Thank you. I've got a couple of leads courtesy of Mars, and requested design consultation via the Heat Geek web portal, so I'll see What some expert...
Thank you. I'll try to put a summary together in a new thread. Might take me a day or so to pull that together.
Hello and thanks for letting me join. My partner and I are in the midst of planning an extension to our victorian semi in the Nottingham area an...
Latest Posts
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MLCP (Multi-Layer Composite Pipe) for ASHP
@editor nope. The info you reported was sufficient for ...
By iotum , 2 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 , 2 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 , 2 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 , 3 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 , 3 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 , 4 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 , 5 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 , 8 hours ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor It is indeed for servicing. My current service ...
By Morgan , 9 hours ago
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RE: Sunsynk Whole House Backup Issue
Hi @lostandconfused , I agree that topic/thread is the ...
By Batpred , 9 hours ago
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RE: Speedcomfort radiator fans
In case it helps Andrew Kuhne on openenergy monitor has...
By JamesPa , 10 hours ago
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Things have gone quiet with you @drei. Any updates?
By Mars , 13 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Thanks @tim441. Interesting timing, as Passiv are a cur...
By Mars , 15 hours ago
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Hi everyone, I have a two year old Marlec Solar iBoos...
By Tallmarc , 17 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 , 23 hours 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
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RE: Vaillant aroTherm not heating with many faults
@editor hmmm, our engineers Rae, Craig, Naz, Rob and Ry...
By ASHP-BOBBA , 1 day ago
