Nexia/American Standard/Trane for Home Assistant (built-in integration)

About

Nexia/American Standard/Trane is a built-in integration that connects Nexia-based thermostats and HVAC systems to Home Assistant. It talks to the vendor's cloud, and setup in the UI asks for the brand, a username and a password. It adds climate controls, scenes, and switches for emergency heat and hold, plus a fan speed number. Sensors report outdoor temperature, system and zone status, compressor speeds, air cleaner mode, and RoomIQ temperature, humidity and battery. Binary sensors show whether the blower and emergency heat are active. Actions set the air cleaner mode, the cooling dehumidify and heating humidify targets, and the HVAC run mode.

Automatic summary of Home Assistant's source code. Something wrong? Get in touch

Supports

Uses the vendor's cloud Needs an internet connection and an account with the vendor.
Set up in the UI Add it in Settings, Devices and services. Nothing to download.
Found by itself Home Assistant spots it on the network and offers to add it.
Updated with Home Assistant Ships and updates with every Home Assistant release.

Provides

Climate
Switches
Sensors

Setting it up

Home Assistant usually finds it on the network and offers to add it. It can also be added by hand under Settings, Devices and services.

Connect

Brand
Password
Username

Texts from Home Assistant's source code, Apache License 2.0.

Entities

Binary sensorsBlower active, Emergency heat active
NumbersFan speed
SensorsAir cleaner mode, Current compressor speed, Cooling dehumidify setpoint, Heating humidify setpoint, Outdoor temperature, Requested compressor speed, RoomIQ battery, RoomIQ humidity, RoomIQ temperature, System status, Zone setpoint status, Zone status
SwitchesEmergency heat, Hold

Actions

Set air cleaner modeSets the air cleaner mode.Fields: Air cleaner mode
Set dehumidify setpointSets the target humidity for cooling.Fields: Humidity
Set humidify setpointSets the target humidity for heating.Fields: Humidity
Set HVAC run modeSets the run and/or operation mode of the HVAC system.Fields: HVAC mode, Run mode