Equipment / Data Sources:
Ecobee Thermostats - controls home HVAC
Sonoff Zigbee Temperature Probes - provides supply & return duct temps for monitoring
3rd Reality Leak Sensors - detects drain pan leaks to prevent house damage
Shelly Wifi Temp & Humidity Sensors - provides individual room level data
Ecobee API - provides long term cooling & heating metrics
Mechanical Data
Equipment History