I'm looking to use my T1900 to control my whole home humidity system. ISY does not provide programming of the humidity parameters/ setpoints as it does for heat and cooling.

I'm looking to use my T1900 to control my whole home humidity system. ISY does not provide programming of the humidity parameters/ setpoints as it does for heat and cooling.

 

 

Looks like it works for me on my T1800. Look at options on the main node and make sure repoort Humidity is checked. Then in a program you can:

If
       Status  'Thermostats / LR Thermostat - Main' < 40% (Humidity)


Then
      Whatever...

 

 

-Xathros

 

 

EDIT: Re-read your post and I think I missed your point. I don't believe the Stat itself is designed to control a humidity system. You could however use the info from the stat to build your own as I posted above.

The t1900 is completely capable of controlling a humidity system. Impressive stat. There are three jumper selectable outputs for configuring the dedicated outputs plus a dry contact. I assume ISY only support humidity reporting.