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Last seen: Aug 3, 2026
PLC (programmable logic controller) not online suggests either a failed circuit board or simply a failed connection. Is the cable connecting the ODU ...
In addition to what I posted about A2A I would also agree with the above assessment although we have radiators. I have one fancoil only and it does ...
I think thats a fair summary. I would add that for a house with many rooms they can work out expensive, particularly if that house already has a ...
I think the logic of this is that the flow sensor would normally be located almost adjacent to the unit (most manufacturers include it within the unit...
'hard limited' could be in 'admin' password protected software, accessible only by the manufacturer, firmware, a set of DIP switches, or the value of ...
Great. Once you have please can you start a new thread to discuss. Its clear that people are struggling to understand the requirements of various b...
@mars my understanding is that it was the radiator manufacturer that suggested large bore valves not the installer
Having re-read your post 3 times I now understand what you are saying (I think). We don't actually disagree, because I don't have an opinion on the m...
I can't see why you would provided the disconnect on grid failure works and, when operating off grid, the unit has whatever built in protection ups de...
Normal valves on mine no problem. You will likely end up restricting quite a few on the lsvs to balance anyway. Recommend to ignore. Btw you do...
I confess to guilt. I have been trying for a couple of years to make the business case for a home battery work. I can't at current pricing. Plug i...
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