Best Smart Thermostat For Dual Zone

ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install

Google Nest Thermostat - Smart Thermostat for Home - Programmable WiFi Thermostat - Sand

Emerson Sensi Touch Wi-Fi Thermostat with Touchscreen Color Display for Smart Home, ST75

Sensi Touch 2 Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST76, C-Wire Required

ecobee Smart Si Thermostat 2 Heat-2 Cool with Full Color Non-Touch Screen

Honeywell Home RTH9600WF Smart Color Thermostat ENERGY STAR Wi-Fi Programmable Touchscreen Alexa Ready - C-Wire Required

ecobee New 2022! Smart Thermostat Enhanced Works with Alexa & Apple Home Kit, Black

Honeywell Home T9 Wi-Fi Smart Thermostat RCHT9510WF, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist, C-Wire Required

New 2023! Honeywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, 7 Day-Programmable Touchscreen, Alexa Ready, Geofencing Technology, Energy Star, C-Wire Required