Compare temperature gradient for two different heatingsystem

[kcheong]

Hi

I want to study the radiant asymmetry of a space for two different heating systems. i.e. radiant vs splitsystems
To do this I need surface temperatures of two opposite directions i.e. ceiling vs floor.

I have selected the ceiling surface temperatures in VistaPro for two different systems but they have the same values for both systems.
And they are also the same for floor.

What other methods can I use to get
1) different surface temperatures
2) Vertical thermal gradient (0.1m, 0.6m & 1.1m)

Please advise