A real fault, replayed
Ninety seconds, gauges on
Sample job, the app's own flow and physics — nothing staged. Tap through it the way you would on the drive.
The callout
“Not cooling the office, and there's an iced pipe at the outdoor unit.”
Unit 4, Severn Trade Park. A Mitsubishi Electric MSZ-AP71VGK, and the outdoor unit is flashing 17.