# EAS 3 MQTT Gateway

EAS 3 MQTT Gateway is a Node.js application that publishes status data from a Brunner EAS 3 electronic combustion controller to an MQTT broker for use in home automation systems such as Home Assistant. It is open source and self-hosted, installable on Docker Hub and Unraid.

Canonical page: https://ourlocalhost.com/app/2454/eas-3-mqtt-gateway

## Description

EAS 3 MQTT Gateway is a Node.js application that publishes status data from a Brunner EAS 3 electronic combustion controller to an MQTT broker for use in home automation systems such as Home Assistant.

## Platform availability

Available on 1 of 9 platforms: Unraid.

## Health score

29/100 (Low), based on 3 of 4 factors.
- Maintained: 40 (last commit 331 days ago)
- Popular: 17 (6 GitHub stars)
- Easy to install: 20 (1 install platform, Docker image)

## Links

- GitHub: https://github.com/sr258/eas3-mqtt
- Docker Hub: https://hub.docker.com/r/swiss01/eas3-mqtt/
- Unraid: https://ca.unraid.net/apps/eas3-mqtt-gateway-0zbe7tu0a7jqpa?q=eas3-mqtt-Gateway

## Common questions

### What MQTT topic does the gateway use for sensor data?

It publishes the parsed sensor information under the MQTT topic stove/eas3_X/sensors.

### Does it help Home Assistant discover the device?

It publishes MQTT Autodiscovery information so Home Assistant can visualize the data better.

### What Brunner EAS 3 status values can be exposed?

The app can publish controller status such as boiler room temperature or combustion status.

### Is there a Docker template for Unraid Community Apps?

Yes, there is a Unraid support thread for Docker templates added to Community Apps for the eas3-mqtt-gateway.

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Source: Our Local Host (https://ourlocalhost.com/app/2454/eas-3-mqtt-gateway), the self-hosted and open-source app directory.