2026.3.0
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Trane Local

The Trane Local integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] allows you to locally control Trane and American Standard thermostats over your local network using a direct mTLS connection. No cloud connection is required.

This is the local counterpart to the Nexia cloud integration. If your thermostat supports local control, this integration provides faster response times and does not depend on internet connectivity.

Prerequisites

Before setting up this integration, you must:

  1. Assign a static IP address to your thermostat on your network.
  2. Put the thermostat in pairing mode:
    • In the UI of your thermostat, go to Menu > Settings > Network > Advanced Setup > Remote Connection > Pair.

Supported devices

  • Trane XL1050 Smart Thermostat (firmware v5.9 or later)
  • American Standard Platinum 1050 Smart Thermostat (firmware v5.9 or later)

Configuration

To add the Trane Local hub to your Home Assistant instance, use this My button:

Manual configuration steps

If the above My button doesn’t work, you can also perform the following steps manually:

  • 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 Trane Local.

  • Follow the instructions on screen to complete the setup.

Supported functionality

Climate

The integration creates a climate entity for each zone on your thermostat. You can control the HVAC mode, target temperature, and fan mode.

HVAC modes

  • Off: The zone is turned off.
  • Heat: The zone heats to the target temperature using a manual hold.
  • Cool: The zone cools to the target temperature using a manual hold.
  • Heat/Cool: The zone maintains both a heating and cooling setpoint using a manual hold. The thermostat automatically heats or cools to keep the temperature within the range you set.
  • Auto: The zone follows the programmed schedule on the thermostat.

The difference between Heat/Cool and Auto is that Heat/Cool uses a manual hold with dual setpoints, while Auto follows the thermostat’s built-in schedule.

Fan modes

  • Auto: The fan runs only when heating or cooling is active.
  • On: The fan runs continuously.
  • Circulate: The fan runs periodically to circulate air, even when heating or cooling is not active.

Switches

The integration provides a Hold switch for each zone. When enabled, the thermostat maintains its current setpoints indefinitely (permanent hold). When disabled, the thermostat follows its programmed schedule.

Data updates

The integration maintains a persistent local TCP connection to the thermostat. State changes are pushed from the thermostat to Home Assistant in real time, so there is no polling interval.

Removing the integration

This integration follows standard integration removal. No extra steps are required.

To remove an integration instance from Home Assistant

  1. Go to Settings > Devices & services and select the integration card.
  2. From the list of devices, select the integration instance you want to remove.
  3. Next to the entry, select the three dots menu. Then, select Delete.

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