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Quality Gate Status

NOTE: Development is in progress.

nilan2mqtt fetches Nilan (R) heatpump CTS700 readings and settings via modbus and sends them to MQTT broker in regular intervals. It also executes commands retrieved from MQTT. Compatible with Home Assistant.

Environment variables:

  • NILAN_ADDR - Nilan heatpump address, including port. E.g. 192.168.1.15:502
  • MQTT_ADDR - Address of MQTT broker, e.g. "192.168.1.18:1883"
  • MQTT_USER - (optional) MQTT broker username
  • MQTT_PWD - (optional) MQTT broker password

Local build and run

go get all
go build -o nilan2mqtt cmd/nilan2mqtt/main.go
NILAN_ADDR="<heatpump addr>" MQTT_ADDR="<MQTT broker addr>" ./nilan2mqtt

Docker build

docker build -t pjuzeliunas/nilan2mqtt:dev .

Docker run

docker run -e NILAN_ADDR="<heatpump addr>" -e MQTT_ADDR="<MQTT broker addr>" --restart=unless-stopped --net=host --name=nilan2mqtt -d pjuzeliunas/nilan2mqtt:dev

Also available in DockerHub: pjuzeliunas/nilan2mqtt