node-red-contrib-heatmiser

A Node-RED node to control and poll a HeatMiser thermostat.

Install

Run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-contrib-heatmiser

Usage

Input node

Expects a msg.payload with a JSON object that contains settings for the Heatmiser thermostat

msg.payload can currently be either a heating boost option, or a run mode, as below:

Heating boost

{heating: {target: TARGET_TEMPERATURE, hold: MINUTES_TO_STAY_ON_FOR}}

Run mode

{runmode:"frost"}
{runmode:"heating"}

Output node

Will read and send a status update at a configurable time interval. This is set to every 30 minutes by default.