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Google Nest Compatibility Checker

Use to determine if a Nest thermostat is compatible with your heating and cooling system.
You’ll also get a personalized wiring diagram as part of the process.

Go to the Compatibility Checker


Compatible Systems

Note: Use this table for reference only. For a more definitive answer on your system’s compatibility, please use the compatibility checker above.

Compatibility

 

Nest Learning Thermostat Gen 4

 

Nest Thermostat

 

Natural gas, oil or electric

 

 

 

Single stage heating and/or cooling

 

 

 

Single stage heating with two stages of cooling

 

 

 

Two stages of heating with one stage of cooling

 

 

 

Single stage heat pump with/without AUX heat

 

 

 

Single speed fan

 

 

 

Single stage heat pump with separate single stage furnace heating
(Dual fuel) 1

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Single stage heat pump with separate two stage furnace heating
(Dual fuel)1

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Two stage heat pump with/without AUX heat

 

 

 

Two stage heat pump with separate two stage furnace heating
(Dual fuel) 1, 2

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Humidifier* or dehumidifier 1, 2

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Dual transformer systems 1, 2

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Two stages of cooling and two or three stage furnace heating 2

 

 

 

Two or three speed fan 1, 2

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PTAC systems 2

 

 

 

 
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Advanced Installation needed.

Contact a Local Pro

 

1 Your system requires advanced configuration and wiring. If you have one of these systems, Contact a Local Pro
Important: Professional installation is recommended for some systems since their wiring and setup can be complicated. These include:
• Dual fuel systems (heat pump with furnace)
• Dual transformer systems (systems that have more than one R wire)
• Whole-home humidifiers and dehumidifiers (compatible with Nest Learning Thermostat only)
2 Nest thermostats can only support one of these systems at a time.

 


Installation Help

View installation guide


Have a question about the C-wire?

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Learn More


If after reviewing the compatibility and installation information, you learn that a Google Nest thermostat will not work for you, please consider the other smart thermostats available at our store.

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