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Last seen: Aug 11, 2026
It is fixed
Thanks for reporting, there is a known issue following a security adjustment
Flow temperature will have a influencing factor too, However, yes, as there is an absence of power monitoring inside i think this formula is how it ...
@ecoste your FTC7 has the ability to perform dynamic PWM to maintain DeltaT, is your primary circulation pump is not PWM controlled by the FTC7?Is tha...
Just wanted to mention.. 38% of these devices had an average outdoor temperature of 5-9C and 47% were outside the filter ranges (below 0 or 2...
@ecoste Numerically, and i'm sorry if it's obvious to you already: 25L/min @ 2.0 DeltaT = ~3.5kW output so with ~1.17kW input it's a CoP ...
@ecoste what happens to DeltaT if you double your flow rate to 30L/min, via the pimary circ pump and also proportionally increase any other zone pumps...
@ecoste Here is mine for comparison on the same day: /p> 14 rads - two zones but running in simultaneouslyR410a 8.5kW unit, FTC5 generation
Thanks @ecoste , This should help @jamespa with his questions too Well, it appears to be running quite nicely, no cycling as you say... Flow rate on...
@ecoste are you willing to share your interactive MELPump Detailed Report from a sample day to help us analyse?
@toodles Not quite the case, NetZero is free (including the capacity monitoring) but things like automations and diagnostics are part of the NetZer...
On a slightly different topic, I had a calibration today and it's almost the 1y anniversary of the install Capacity at install was 13.7kW and now si...
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