The air temperature on my 4iE is not right
If you find that the air temperature on the 4iE is not correct check that the thermostat has been set up correctly.
On the initial 4iE set up if the incorrect wattage of the heaters (system power ) or System type has not been selected correctly this issue will occur.
To resolve the issue go to my.warmup.com and delete the room, re-add the room with the correct information.
System Power – Total wattage of the undefloor heating connected to the 4iE
System type – Electric underfloor heating