Nexia/American Standard/Trane


The nexia integration 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

Adding Nexia/American Standard/Trane to your Home Assistant instance can be done via the user interface, by using 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”, which you can select to set it up right away.

Manual configuration steps

Binary Sensor

The following binary sensors are added for each thermostat:

  • Blower Active

Sensor

The following binary sensors are added for each thermostat:

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

The following binary sensors are added for each thermostat zone:

  • Zone Temperature
  • Zone Setpoint Status
  • Zone Status

Climate

The nexia 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.

Scene

The nexia scene platform lets you activate a nexia automation.

Service nexia.set_aircleaner_mode

Sets the air cleaner mode. Options include ‘auto’, ‘quick’, and ‘allergy’. This setting will affect all zones on the same thermostat.

Service data attribute Optional Description
entity_id no String or list of strings that point at entity_id’s of climate devices to control.
aircleaner_mode no ‘auto’, ‘quick’, or ‘allergy’

Service nexia.set_humidify_setpoint

Sets the humidify setpoint. This setting will affect all zones on the same thermostat.

Service data attribute Optional Description
entity_id no String or list of strings that point at entity_id’s of climate devices to control.
humidity no Humidify setpoint level, from 35 to 65.