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Last seen: Jan 14, 2025
@editor did you get any takers? I think you probably know most of the reasons and could summarise on behalf of the entire forum back to these people?
@steevjo yes indeed. much better to overcharge rather than under. pay 45p/unit if you undercharge vs throwaway some free if you overcharge. I hadn't u...
@iantelescope I am little confused by your report... is it working? is it modulating?
@snuffy don't give up , it sounds like your installer is "reasonable" - its a good thing that some radiators were mentioned as being in need of replac...
@bontwoody hmm I doubt they'll want to use flexi for a cylinder... anyway up to you.. to me its a risk fencing the pump in. are you sure there's nowhe...
@bontwoody also don't forget flow rate. are you getting high enough with the UPM3? in my case I'm a little low even with the UPMM-95 (getting 30L/min...
I've used the grundfos UPMM 25-95 with the G6 which is PWM and its working as expected, flow rate is modulating with compressor rate and input power....
will just let the stat do the job for the next month. once it gets to may, may well set the heating zone's mode to "off" , at that point you can get d...
@steevjo yes fair point there was the update where they added costs. but I've been running the HA integration to set reserve since before that update ...
@iantelescope I wired it first of all following the instructions on the inside of the controller panel. didn't work. double checked everything. stu...
@iantelescope page 9 of this is quite clear the SIG and REF terminals on the samsung controller board are connected to the PWM INPUT and REF cable...
you will need to have the frost protection re-enabled for the winter , with a no-glycol system, your ASHP has to be able to run at night to protect it...
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