Today the N.W. unit’s thermostat was blank when I arrived, I accessed the roof and discovered that the disconnect for the unit was on however there was no electricity to it. The breaker for this unit at the indoor breaker box was tripped. I reset the breaker and the unit returned to operation. I checked multiple items that would cause this breaker to trip and did not discover a cause. The system was cycled twice and I monitored it while operating for 20mins. There have been storms moving through the area. At the end of my diagnostics today another storm passed through. I let the staff know where the breaker is for this unit and that if this occurs again to let us know. Thank you, Jon Tech notes: Daiken packaged (nat gas), m/n DSG0600903DXXXAA, s/n 1708263563, DT 20 (71-51) Comp 10.06A (rated 16A), inrush amps Outdoor fan motor 1.2A (rated 1.4A), bearings good Outdoor fan capacitor 10.15uf (rated 10uf) Ecm blower motor 2.19A (rated 6A), bearings good Contactor: not pitte