I am currently running a Honeywell IAC Prestidge with the EIM and Redlink internet gateway modules. Its the contractor version that has the extra inputs for the 10,000k resistors for supply and return temps as well as the automatic humification. It also uses the Honeywell TCC platform.
The nice thing about it is that it will watch supply and return temps so I can monitor performance. The unit is 18 years old and still kicking which is why I dont want to replace it just yet. The problem is - the data is hard to get to. You have to go deep in the service menu to find it. Honeywell has always promised better access to the data, but they have never updated their app. I am good at cookbook following.. but this is way way way above my paygrade Honeywell Developer Portal | Round Thermostat Getting Started Guide perhaps those way smarter than me can see if this is something that can be done?
My questions are two fold.. is is possible to get the TCC integrated into hubitat for use on a dash board? Openhab and Smarthings have plug ins that connect to the Honeywell TCC. If I could do that then half the battle is won and I will just deal with getting the data like I always have.
What would be ideal is a situation where I use an ecobee to monitor performance controlled through hubitat. From what I have seen the ecobee stats are great. I know ecobee used to make a module that would be configurable for a 10k resistor to report temps but I cant seem to find any info on it now. Any suggestions or help would be appreciated!