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Last seen: Jan 29, 2026
Interesting. Amazon showed a kit with power supply and SanDisk Ultra microSD card. I had better back it up from time to time to my PC, just in case. S...
Hi @gorm So this uses an ESP8266 board? I have bought 3 Wemos 8266 D1 mini boards and 5 DT18B20 to enable monitoring the flow and return temperatur...
Hello @cashback I got my Raspberry Pi 3B up and running HA on Friday evening 😎. I’ve spent the last few days getting Node-Red, MQTT-IO, HACS, Mi...
Pulse counting is only suitable for energy because 1 pulse usually is 1 Wh. At 1.8kW you would get a pulse every 2 seconds. There are some good posts ...
You could add additional emitters to that area so that a lower flow temperature would work. Phil
I only checked the price today. Hitherto I thought the installer’s costs were quite low. I paid £18k (less BUS grant) for 22 rads to match heat losses...
When I switched there were no checks. Now they say it is intended for EV households. I have have just switched to Flux having reached the point it is ...
@transparent We have relatively short microbore off 22mm pipework. An extra radiator was added with 15mm pipework off the 22mm, but it doesn’t get an...
Welcome from an another relative newcomer and newbie. I have a Midea 12kW with 22 radiators and a plate heat exchanger. I can relate to your input ene...
Hi Simon, If you want it automated then use WC, but one can just use the control panel to adjust target water temperature up or down. If the buffer is...
Correction 12,000kWhs
I am really not sure about the 24/7 thing and automatic weather compensation. I only started bothering about efficiency when I joined this forum. It h...
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Degrees of Separation
Latest Posts
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RE: Octopussy cosy 6 experience
@paultheheating Unless things have changed more recentl...
By Toodles , 2 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Sorry I thought and meant to put 'may' in, but the diff...
By JamesPa , 5 hours ago
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The alternative would be to move some productive energy...
By EtchedPixels , 6 hours ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 7 hours ago
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RE: Adding data centre electricity costs to domestic energy bills?
Potentially the largest data centre hub in Europe and t...
By Jeff , 11 hours ago
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RE: Aerotherm and weather compensation
The principal cause of inefficiency if a heat pump is n...
By JamesPa , 23 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 24 hours ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 1 day ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 1 day ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@etchedpixels Agreed, just a thought for others. I am...
By Watcher , 2 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 3 days ago
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Coming back on subject... A shortened version of the ...
By Transparent , 3 days ago
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RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
By Toodles , 3 days ago
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RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 5 days ago


