Last seen: Jan 9, 2026
@johnmo I have the Grant CP04 controls which are practically pre-historic, I want to be able to have granular monitoring and control in order to diagn...
Good evening everyone, I have been busy beavering away and have (hopefully correctly) mapped all the parameters and Modbus registers, there are a fe...
So the Lone Ranger returned today! Even though we thoroughly described the fault and them agreeing it was probably the diverter valve, geuss what they...
@ashp-bobba thanks for confirming this, I do notice that the water pump doesn’t modulate at all and pretty much runs constantly. We are still waiting ...
@editor awesome thanks.
Cheers @editor I managed (with the help of a mirror) to take a look inside. If this helps anyone else (as I genuinely didn’t know) the sensor pocket ...
The all mighty Claude AI reckons between 100-150mm but as we all know the AI’s and the 5G’s have been wrong before! 🤣
I am definitely interested in this as I am considering a Sigenergy. How is the software integration could you unlearn it as soon as you are connected....
@heatgeek thanks for the info I will look into this, unfortunately I don’t have accurate data from last winter as we only had the pump installed in J...
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Well done for identifying it, thats half the battle. S...
By JamesPa , 12 minutes ago
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MLCP (Multi-Layer Composite Pipe) for ASHP
@editor nope. The info you reported was sufficient for ...
By iotum , 10 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 , 10 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 , 11 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 , 11 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 , 11 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 , 12 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 , 14 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 , 17 hours ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor It is indeed for servicing. My current service ...
By Morgan , 17 hours ago
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RE: Sunsynk Whole House Backup Issue
Hi @lostandconfused , I agree that topic/thread is the ...
By Batpred , 18 hours ago
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RE: Speedcomfort radiator fans
In case it helps Andrew Kuhne on openenergy monitor has...
By JamesPa , 18 hours ago
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Things have gone quiet with you @drei. Any updates?
By Mars , 21 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Thanks @tim441. Interesting timing, as Passiv are a cur...
By Mars , 23 hours ago
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Hi everyone, I have a two year old Marlec Solar iBoos...
By Tallmarc , 1 day 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


