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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…

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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
  • TrueNAS (not listed)
  • Umbrel (not listed)
  • ZimaOS (not listed)
  • Proxmox (not listed)
  • Helm (not listed)
  • Mac (not listed)
  • Windows (not listed)
  • Linux (not listed)

Health score?A 0-100 score computed nightly from four factors: maintained (40%: recent commits and steady activity), popular (25%: GitHub stars, log scale), easy to install (20%: platforms, install notes, setup guides, Docker image) and light to run (15%: minimum RAM, ARM support). When the source code has been checked, a fifth factor, security check (20%: automated scan for committed secrets, unsafe desktop-app settings, known-vulnerable dependencies and project hygiene; any serious finding caps it at 20), is added. Factors without data are left out and the rest are rescaled.

29/100 Low

Maintained
40last commit 331 days ago
Popular
176 GitHub stars
Easy to install
201 install platform, Docker image
Light to run
No data

Based on 3 of 4 factors.

Availability: platform listings confirmed today

GitHub stars
6
Open issues
0
Last commit
2025-11-16
Latest release
v1.0.0
License
MIT
Activity
stale

Checked 15 days ago - source: GitHub (sr258/eas3-mqtt)

Resources & Compatibility

ARM (e.g. Raspberry Pi) is not supported.

Checked 15 days ago - source: Docker Hub image tags and published docs

First-install notes

  • Docker packaging A community Dockerfile and swiss01/eas3-mqtt Docker Hub image package this Node.js gateway for container installs. source

Fetched today - each note links to its source

Alternatives

No alternatives collected yet.

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.

Answers sourced from ca.unraid.net, forums.unraid.net, github.com

Community

Collected 9 days ago - public community threads