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Is google nest compatible with this Trane System

Noted123
Community Member
5 REPLIES 5

CoolingWizard
Platinum Product Expert
Platinum Product Expert

Noted123,

your system uses a proprietary Trane thermostat that uses a digital communications using RS 485 and it is not compatible in its current configuration with a nest thermostat. Now having said that, it is possible to reconfigure your system to use the traditional six wire thermostat configuration. However, this will require you to have an HVAC technician which is also Nest Pro certified to come in and rewire your entire system if you decide you want to go with a nest learning thermostat.

Ken, The AC Cooling Wizard

NestPro, Google Pro, Mechanical Engineer and HVAC service company owner.
If my answer solved your problem, click Recommend this Answer below, and If it helped you, please give a Kudo.

EdwardT
Community Specialist
Community Specialist

Hi folks,

@CoolingWizard, thanks for the help!

@Noted123, how's it going with your Nest Thermostat? Still need our help?

Thanks,

Edward

Jake
Community Specialist
Community Specialist

Hey there,

I wanted to check in and see if you are still in need of any help. Please let me know, as I would be happy to assist, and answer any questions you may have.

Best regards,
Jake

Jake
Community Specialist
Community Specialist

Hey there,

I wanted to check in, and let you know that I will be locking the thread in 24 hours.

Best regards,

Jake

CoolingWizard
Platinum Product Expert
Platinum Product Expert

Jake, the customer has not responded in some time, so, we should close this thread now.

The AC Cooling Wizard

NestPro, Google Pro, Mechanical Engineer and HVAC service company owner.
If my answer solved your problem, click Recommend this Answer below, and If it helped you, please give a Kudo.