node-red-contrib-lennox-icomfort 0.1.0

Node-RED node for controlling Lennox iComfort thermostats

npm install node-red-contrib-lennox-icomfort

node-red-contrib-lennox-icomfort

A Node-RED node for controlling Lennox iComfort thermostats

Features

• Control and monitor Lennox iComfort thermostats
  • Compatible only with older Thermostats that use the https://services.myicomfort.com API.
• Config node for secure credential storage
• Polling support (interval or manual refresh)

Installation

npm install node-red-contrib-lennox-icomfort

Usage

1. Add a Lennox iComfort Thermostat node to your flow (one per thermostat).
2. Configure credentials in the config node.
3. Set the polling interval.
4. Optionally enable 'Create global variable':
   • This will update a global variable named Lennox_{GatewaySN}_status with the current device status on each refresh.
   • The global variable is useful for dashboards and control flows.
5. Use one or more Lennox iComfort Command nodes to send commands to the thermostat:
   • Select a command. Only relevant fields will be shown.
6. Command may also be set directly in the incoming message. See the built-in help text in the Thermostat node for additional info.
   • The command node ignores incoming message parameters and always sends its configured command.

• Supported commands: refresh, systemInfo, setSetpoints, setThermostatMode, setFanMode, away, home, heatLevelUp, heatLevelDown, coolLevelUp, coolLevelDown.
  • Level up/down commands adjust the setpoint by 1º and do not require setpoint input.
  • For setSetpoints, both heating and cooling setpoints are required.

Notes

• Only Fahrenheit units are currently supported.
• If required parameters are missing, the node will throw an error.

Development

• PRs and issues welcome!

License

MIT