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Last seen: Aug 20, 2026
The Mitsi remote thermostat should not be plugged into the dongle, that should remain connected to the CNRF port located just above the CN105. Therefo...
It sounds for your particular use case, yes, onboard curve may be best. There is an excellent write up here: On these spec...
@clockworks how have you been getting on? Hopefully not glued to Home Assistant for the last 24hr 🙂
I was just replying when i saw your edit drop in! 🙂 The default behaviour after any power loss is the Ecodan will run a hot water cycle...
Unfortunately the answer is Yes you will need a new FTC. There is some generational compatibility: R410a refrigerant - FTC2 to FTC6 (PAC...
Don't underestimate the time it takes, reverse engineering protocols with limited documentation requires a data, analysis and a methodical approach. ...
Yes, Pre-flashed plug & play
I think @majordennisbloodnok has put together an excellent summary of my adapters. I would just note while there are ESPHome projects avail...
Very very common in mainland Europe, they have split systems rather than monobloc. I suspect the UK lacks some capabilities in this area. M...
be connected to the heat pump or connected to your PC From @majordennisbloodnok's post, i am putting strong emphasis on the word "OR"It could be d...
I think you are looking for the S3 module - e.g./p> I installed on this and put a X10A connection on the end of a Grove cable My...
A few notable developments: I'm working through adding Air-to-Air support into my existing adapters, therefore one device will be compatible with al...
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay I started to record oil usage per month on ...
By ian33a , 45 minutes ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 4 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 9 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
By cathodeRay , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 3 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 days ago
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