Connection with Nest Thermostats

Google is ending the Works With Nest API and as a result, the connection of new Nest thermostats to VRF or Split HVAC systems through CoolAutomation is no longer available for the installation of new devices.

Nest accounts are now being migrated to Google accounts. Migrating an account from Nest to Google causes the permanent disconnection of the integration. Since the migration is occurring gradually, Nest users currently utilizing a Works With Nest solutions, will be able to retain the functionality as long as they DO NOT migrate their account from Nest to Google.


For this reason, we are instructing our existing customers not to migrate their Nest account until the integration has been reestablished through Google accounts.


CoolAutomation is working with Google to come up with a solution that will reestablish all Nest functionality. To join our mailing list in order to receive a notification the moment a solution has been fully implemented CLICK HERE

CoolAutomation and Nest

Once functionality has resumed between CoolAutomation’s
CoolRemote Cloud and the Nest API, users will once
again benefit from quick and simple Nest utility.


VRF, Split and Multi-Split HVAC Support

Through CoolAutomation, Nest will work with the most popular HVAC brands of VRF / VRV, Multi-Split, and Split Systems


Native support for VRF & Split HVAC systems

Native support for VRF & Split
HVAC systems

Daikin, Mitsubishi Electric, Mitsubishi-Heavy, LG, Panasonic/Sanyo, Samsung, Gree, Hitachi, Toshiba, Fujitsu and many others
Full Nest Functionality

Full Nest Functionality

Use all aspects of your Nest through Nest's
user interface
Two-Way Communication

Two-Way Communication

Bi-directional communication for all
connected Nest devices.

receive a notification when nest integration is fully reimplemented