Not all HVAC systems are made the same, and although most are compatible with the Nest Thermostat, there are some restrictions. Read on to find out if your home’s system will be able to benefit from a Nest Thermostat.

  • To check your system’s compatibility before purchasing a Nest Thermostat, use the online Compatibility Checker.
  • To get a custom wiring diagram for installation, simply follow Nest app’s Thermostat installation instructions.
  • Google Nest Thermostats are designed to work with most 24V systems, even older systems. They work with all common fuel types including natural gas, oil, and electricity. 
  • It’s important to check that your system is compatible. Your system may work with both the Nest Thermostat E and the Nest Learning Thermostat, or only one of them.

For more information regarding Nest Thermostats, visit Nest’s Support site.

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