Last seen: Oct 14, 2025
"Pumps" - plural. Could you give an idea of which Mitsu unit you have, because I have only one built in pump in the Ecodan unit and a second one in th...
If you have made your decision to change, then there is not much more that we can offer, but I feel certain it would be of interest to our contributor...
If you have made your decision to change, then there is not much more that we can offer, but I feel certain it would be of interest to our contributor...
Welcome, ecodan- prisonar. You raise so many points that I don't think I can attempt to answer all in one post, but I hope that answers will unfold fr...
@johnmo Thanks for the correction and it sounds promising. I have no idea what head loss I am working at and don't know what the flow rate is, so woul...
@johnmo I have checked the connection of the secondary pump and it is on "Out 2" which is designated for "Pump 2 - Zone 1". Strangely "Out 1" designat...
@jamespa I was almost using your piece above as my script to explain what I wanted to do. I had even done a translation into Portuguese, but I had no ...
I cannot check until we get to colder temperatures, but I seem to recall that the secondary pump is not controlled by the Hydrobox, i.e. runs all the ...
@johnmo That is a different concept to that I was trying to get across in my broken Portugese sprinkled with English. I was hoping to ditch the sec...
@jamespa Yes the EHSC has a pump with these charasteristics according to the Manual
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