Venstar Adapter

Extend the functionality of your existing thermostat.


The Venstar Thermostat Adapter connects to the accessory port on the bottom of select Venstar and Totaline thermostats³. With the Vesntar Adapter installed, your Insteon home can read the temperature, change modes and adjust the heat and cool set points. And if you have a heat pump or advanced dual-fuel system, the Insteon Venstar Adapter inherits the capabilites of your thermostat, give you Insteon control over sophisticated HVAC systems.