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Last seen: Oct 23, 2025
Re outdoor probes can be added from the ones attached to the units already or at least extended to a recommended north facing position
@jamespa I'm not entirely sure TBF. I'll have a proper look at the weekend. As the settings are the same I'm assuming it's Master & Slave. The...
@jamespa sorry yes I have set wc 2102 set at 44Ƨ (max outgoings water temp) 2103 set at 28Ƨ (min outgoings water temp) 2104 set at 0Ƨ ( default ...
@jamespa thanks I'll give that a go
@adam Hi just jumped on this thread as I too have 2 10kw grant aerona 3 pumps and couldn't figure why only 1 pump seems to ever work (never got my hea...
@mikefl rang technical this morning and they suggested 1st to raise the pressure and then bleed the radiators if no joy from that then engineer to i...
@grantmethestrength i had 2x10kw grant aeronas installed in 2021 and am still learning and have ongoing projects to better insulate pipe runs etc. and...
Thanks for answering I'm assuming the heat pump does it automatically although there is also a setting on the additional pump to adjust flows on deman...
I have my Ashp due its service and have 2 10kw Aerona and it seems a similar set up to yours (1 pump for heat and 1 pump for water and heat). The l...
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