Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: May 4, 2025
@andehh, do you have a way of monitoring the power being produced by the ASHP when the UFH is on or, failing that, can you check the Instantaneous Usa...
@jamespa thank you for your helpful comments. It has been very useful for me to write all this down and for someone else to sanity check it in case I ...
@jamespa - thank you for your comments. The plot of the compressor frequency is very interesting. Before I had the instrumentation sorted out I was ...
It is a 4 port buffer. Yes, there is a secondary pump on the UFH return to the buffer. The initial install included yet another pump on the sec...
@ecobaker Yes, it must have been a software bug disrupting my historic energy numbers. I haven't looked at them recently so I should check to see if t...
@ecobaker, How do the energy use and generation output differ between the good COP and bad COP weeks? Is it that the energy used has increased o...
@derek-m This has always confused me. The only way to change the FSV parameters I have found on my Gen 6 Wired Remote Controller is the Installat...
@lokisam, with the 20C outside air temperature I would think that the ASHP would not be working too hard so it is concerning that your readings are st...
@editor yes, the more I read the forum posts the more I realise that the Samsung issues tend to be the more challenging sort. The various manufactur...
@elton that's a cunningly devised methodology 😀 . As a self selecting group the visit a heat pump list will probably give a very accurate refl...
Thanks @lokisam We've been lucky over the last week with day temperatures in the 20s and night temperature only down to 11C so haven't had the heat...
- 27 Forums
- 2,541 Topics
- 59.2 K Posts
- 292 Online
- 6,822 Members
Join Us!
Worth Watching
Latest Posts
-
RE: Solar Power Output – Let’s Compare Generation Figures
@papahuhu Indeed we don’t! Much though I wish to be loy...
By Toodles , 2 hours ago
-
RE: Who's your electricity provider and what's your tariff?
@chandykris Thanks, that’s a fair point and I agree th...
By Eliuccio , 3 hours ago
-
As a full price electricity user (nae smart meter signa...
By Abernyte , 8 hours ago
-
Aerotherm 12+12kw cascade huge power utilisation
Looking for a little bit of advice. new inst...
By Hamish_mckay , 8 hours ago
-
Daikin high temperature heat pump
Hello, I have a DAIKIN ERSQ 016AAV1 16KW. I have a BRC2...
By gajolos , 9 hours ago
-
RE: Setback savings - fact or fiction?
I changed the pump power to the actual value to see if ...
By RobS , 10 hours ago
-
RE: Samsung Gen 7 16kW Integrated unit Modbus monitoring
@majordennisbloodnok Thanks I hope it helps someone. St...
By antonical , 22 hours ago
-
RE: NIBE Heat Pump Warranty: What's an Adequate Engineer Attendance Time?
Totally agree. However the manufacturers know that fe...
By JamesPa , 23 hours ago
-
-
RE: The law of unintended consequences....
Oh Thank you Major, I was just beginning to wonder wher...
By Toodles , 1 day ago
-
RE: Forum updates, announcements & issues
I know that the notifications are being delivered now w...
By Mars , 1 day ago
-
RE: Advice needed after a successful "leftfield" experiment.....
@pauli I have sent a direct message with the financial ...
By ChandyKris , 1 day ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Does it disappear when the heat pump is off? What abou...
By JamesPa , 1 day ago
-
RE: Fitting heat pump plumbing and pipes in advance?
Great tips, thanks. The PEX/Al/PEX option sounds much m...
By Jonatan , 1 day ago
-
RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Those control valves on the UFH manifold could be an is...
By Travellingwave , 2 days ago
-
RE: Daikin Altherma 3 LT compressor longevity question
Up to a point yes. However every heat pump (and every ...
By JamesPa , 2 days ago
-
RE: New Build ASHP Defects - Looking for Advice, Support & Shared Experiences
Is that a single pair only? If so it may be part if th...
By JamesPa , 2 days ago
-
@batpred, you’re quite right; it does work well. I don’...
By Majordennisbloodnok , 2 days ago
-
RE: Ecodan Cylinder Possible Weeping Around Thermostat Port
Update: Mitsubishi sent an engineer around. It was li...
By Gruff2001 , 2 days ago
-
RE: A Smarter Smart Controller from Homely?
@benson Agreed. I believe the COP gains with homely, i...
By Papahuhu , 2 days ago
-
How to Find All Your Posts and Topics on the Forum – A Quick Guide
If you’ve ever posted something on the forum and then s...
By Mars , 2 days ago
-
RE: If a heat pump can only heat DHW to 50C then what? Issue with 18KW Heliotherm heat pump
Sorry to hear that but I'm not surprised TBH. Stratifi...
By JamesPa , 2 days ago
-
RE: Say hello and introduce yourself
@pt151 welcome to the forums, and looking forward to he...
By Mars , 3 days ago
-
Samsung Gen 7 16kW Integrated unit Modbus monitoring
Looking for some assistance to get modbus monitoring wo...
By antonical , 3 days ago
