RKL programming help

[jostafew]

You could set up the same way I did my chiller:
Function: Controller
Device: iTemp
Setpoint: 78.8 (or your desired temp)
Hysteresis: 0.2
On when: Above

Should kick on at 80 and off at 78.6.

And don't forget to set the mode to Auto as mentioned above. I'm still on the older F/W from a year or two back.