
Last seen: Sep 7, 2025
@cathoderay OK let's wait and see, it sounds an interesting exercise.
@benson I believe, noting the data in 16 hourly intervals should be more than enough for the purpose we are discussing (after the system has been work...
@pash44pump My opinion on data collection is the following: Regarding OAT, I would use the pump's sensor, since it is this value that the system use...
(a) The thermostat will work only if you exceed the desired temperature (in case WC does not work properly), to save you money. (b) if you want inde...
WC is more stable because it modulates the inverter and thermostat based control has, currently, on-off behavior. It is not the information that is wr...
Here is the manual: In any case there is no point in continuing this discussion, as it is not going to help our friend. If he can be happy with w...
I think we are talking about the same type of Midea heat pumps. I attach the operation manual of mine, which in Section 10.2.5, p. 59, states what I a...
@pash44pump Since you will inevitably have to deal with controlling the pump, here is my advice. Heat pumps produce hot water at a set temperature, ...
Referring to an early point, night time firing could be caused by legionella precautions, could it not?
@pash44pump I don't think piping is the problem (though it may increase running cost). Your pump should be able to deliver max outflow temperature of ...
@pash44pump I don't know the procedures in UK, but in Greece every property has an energy certificate, which is the starting point for heating/cooling...
What are the weather compensation settings ? Are you sure the system runs according to these settings ? Are there internal thermostats at low temper...
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