2026.6.4
Home ▸ Integrations

Nexia/American Standard/Trane

The Nexia/American Standard/Trane integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] allows you to integrate your Nexia (Trane) thermostats or American Standard thermostats into Home Assistant.

There is currently support for the following device types within Home Assistant:

Configuration

To add the Nexia/American Standard/Trane hub to your Home Assistant instance, use this My button:

Nexia/American Standard/Trane can be auto-discovered by Home Assistant. If an instance was found, it will be shown as Discovered. You can then set it up right away.

Manual configuration steps

If it wasn’t discovered automatically, don’t worry! You can set up a manual integration entry:

  • Browse to your Home Assistant instance.

  • Go to Settings > Devices & services.

  • In the bottom right corner, select the Add Integration button.

  • From the list, select Nexia/American Standard/Trane.

  • Follow the instructions on screen to complete the setup.

Binary sensor

The following binary sensors are added for each thermostat:

  • Blower Active

Sensor

The following sensors are added for each thermostat:

  • Air Cleaner Mode
  • Current Compressor Speed
  • Requested Compressor Speed
  • Outdoor Temperature
  • Relative Humidity
  • System Status

The following sensors are added for each thermostat zone:

  • Zone Temperature
  • Zone Setpoint Status
  • Zone Status

Climate

The climate platform lets you control a thermostat.

The following Trane thermostats are supported: XL1050, XL850, XL824

The following American Standard thermostats have been reported to work: AZONE1050, AZONE850, ACONT824

The following thermostats are not supported: XL624, XL950, AZONE950, AZEMT500, AZEMT400B

Other thermostats may work, but they have not been tested.

Number

The number platform lets you adjust the fan speed on systems with variable-speed fan support.

Scene

The scene platform lets you activate a nexia automation.

Switch

The following enable/disable switches are added for each thermostat:

  • Emergency heat (if the device supports it)

The following enable/disable switches are added for each thermostat zone:

  • Hold mode

The following include/exclude switchSwitches are things that have two states you can select between, such as turning on or off a socket. [Learn more] is added for each RoomIQ sensor (if the device supports RoomIQ).

  • Include YOUR_SENSOR_NAME (with your sensor name)

These switches allow you to select which RoomIQ sensors to include in a zone’s average temperature. To change your selected sensors, set each switch to represent your choice. Several seconds after the last such change, the selection is sent to the manufacturer’s web service. It usually takes 10–15 seconds to complete, depending on the web service. At least one sensor must be selected. If you exclude all sensors, the switches will revert to show the zone’s settings.

List of actions

The Nexia/American Standard/Trane integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] provides the following actions. Each link below opens a dedicated page with examples, parameters, and a step-by-step UI walkthrough.

  • Set air cleaner mode (nexia.set_aircleaner_mode) Sets the air cleaner mode on a Nexia thermostat.

  • Set dehumidify setpoint (nexia.set_dehumidify_setpoint) Sets the dehumidify setpoint on a Nexia thermostat.

  • Set humidify setpoint (nexia.set_humidify_setpoint) Sets the humidify setpoint on a Nexia thermostat.

  • Set HVAC run mode (nexia.set_hvac_run_mode) Sets the run mode and HVAC mode on a Nexia thermostat.

For an overview of every action across all integrations, see the actions reference.