York Compatibility with Nest

[SirajShikhli]

I have the following machines and I want to connect Nest with it, how can we get this work done? 

Wired Controller JCSA22NEWH Installation Manual English

Is it compatible ? 

Does it require any gateway in between ? 

Thanks 

[CoolingWizard]

This your system uses a proprietary control system that is digital communications between the thermostats and the indoor unit.  This type of system is not compatible with a conventional type thermostat. Sadly, the Nest will not work with this system.  

The AC Cooling Wizard

[Markjosephp]

Hello folks,

I wanted to stop by and see how I could help.

Thanks for helping out, @CoolingWizard.

@SirajShikhli, proprietary systems aren’t compatible with Google Nest Thermostats. However, some proprietary systems can be rewired by a pro installer to be compatible. Please let us know if you have any other questions or concerns.

Regards,

Mark

[Markjosephp]

Hello SirajShikhli,

I wanted to see if you still needed help. Please let us know if you have any other questions or concerns.

Thanks,

Mark

[Markjosephp]

Hi SirajShikhli,

I'm checking in to make sure that you've seen our response. Please let us know if you have any additional questions or concerns before we lock this thread in 24 hours. 

Thanks,

Mark