11-04-2023 01:44 PM
Answered! Go to the Recommended Answer.
11-04-2023 01:48 PM - edited 11-04-2023 01:49 PM
The best way to determine that is to use the compatibility checker:
Thermostat Compatibility - Google Store
11-04-2023 02:28 PM
The Nest Compatibility Checker cannot determine if your system is of the type to allow for battery charging using her Y or W wire. This charging ability depends on your forced air unit. If it uses a all digital control board it is not likely to allow for the W or Y power charging path. The best thing to check for is a spare or unused wire conductor in your thermostat cable that can be purposed for the Power Common.
AC Cooling Wizard
11-04-2023 01:48 PM - edited 11-04-2023 01:49 PM
The best way to determine that is to use the compatibility checker:
Thermostat Compatibility - Google Store
11-04-2023 02:28 PM
The Nest Compatibility Checker cannot determine if your system is of the type to allow for battery charging using her Y or W wire. This charging ability depends on your forced air unit. If it uses a all digital control board it is not likely to allow for the W or Y power charging path. The best thing to check for is a spare or unused wire conductor in your thermostat cable that can be purposed for the Power Common.
AC Cooling Wizard