Just wondering how this works.
Say I have Evohome controlling radiators, UFH zones and hot water, how does it decide the flow temperature to demand from the boiler?
I'd imagine that UFH would need 35-50c (say)
Radiators would be 35-70c
DHW would need to be 70c to heat the cylinder to 65c
I can imagine the rads getting up to temp while the UFH is still heating so would want UFH to be full strength while rads could be controlled using TPI.
Is all this stuff calculated automatically?
Say I have Evohome controlling radiators, UFH zones and hot water, how does it decide the flow temperature to demand from the boiler?
I'd imagine that UFH would need 35-50c (say)
Radiators would be 35-70c
DHW would need to be 70c to heat the cylinder to 65c
I can imagine the rads getting up to temp while the UFH is still heating so would want UFH to be full strength while rads could be controlled using TPI.
Is all this stuff calculated automatically?
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