HVAC Checklist was built for the people who actually show up when the air conditioning breaks — field technicians who need less time fumbling with paperwork and more time fixing the system.
The app is based on a complete 16-step troubleshooting sequence used on real service calls: customer intake, safety inspection, symptom-based diagnostics, electrical and refrigerant measurements, and final documentation — the same process a careful technician already follows, just organized on the device already in your pocket.
Every checklist item, every reading, and every note stays attached to the job it belongs to, so nothing gets lost between the truck and the paperwork. When the job’s done, a clean service report is one tap away.
We built this because a good diagnosis shouldn’t depend on remembering every step — it should depend on the tools you have in hand.