My Thermia ATEC Heatpump publishes lots of statistics including how much time the compressor, fan and immersion have been working. This information was previously only available through their WebApp.
Recently someone reverse engineered their WebAPI (python-thermia-online-api) and Thermia published a datasheet describing the power usage of the compressor, fan etc. So I now the have mean to pull power usage from the Thermia itself.
I’d like to plug the power usage of the ATEC’s compressor etc directly into my EMON PI as inputs, as a poor man’s Heatpump monitoring. Any advice or articles on how to get started?