This plugin will graph the Actual thermostat temperature reading, vs AC & Heating set points. This is tested against a venstar t1800, but in theory any thermostat that Indigo supports would work… (But is there any others that Indigo supports?).
In addition, below each graph is a table that contains the raw data. By default, it is hidden, but clicking on the hyperlink will reveal it.
This does support multiple thermostats…..
1) Download the ZIP file, and unarchive it.
2) Move the "hvac" folder and place it in the following location.
/Library/Application Support/Perceptive Automation/Indigo 4/IndigoWebServer/Plugins
3) Restart the Indigo 4 Server
To Uninstall, just remove the Hvac folder from the Plugins folder, and restart the Indigo Server.
How do you use the Hvac Historical Usage plugin?
Simple, Open your Web Browser, and browse to the Indigo Web server. From the root of the web server add /hvac.