You service thousands of AC units — then lose the relationship until something leaks. A QR service passport on every unit keeps the maintenance history alive, the reminders going out, and the rebooking one tap away.
How it works
Not another field-service suite. A narrow retention and asset-history layer that brings the next booking.
Tech sticks a QR label, runs the checklist — drain treatment, float-switch test, pump condition, photos — and sets the next service date.
Homeowner scans, claims with phone or email, and owns a live service record instead of a fading memory of “some guy in spring.”
Seasonal reminders under your brand. One tap opens your booking or emergency line. Dashboard shows every unit due, overdue, or repeatedly problematic.
The math
Conservative test math — the pilot exists to verify it on your book.
Before maintenance-plan conversions — the real prize.
Start here
Labels, technician workflow, customer reminders. Run it on real calls. If it doesn’t produce measurable bookings or plan conversions, stop.
Setup + labels €300–€1,000 · then €99–€199/mo with asset allowance · €0.25–€1 per extra active unit
Boundaries
No dispatch, invoicing, payroll, or inventory. The narrow layer your FSM doesn’t do: customer-facing asset history that brings the next booking.
Float switches and water sensors exist. When you install them, events can attach to the same unit history later — one record per asset.
The same passport data model scales to apartment operators and hotels once the contractor loop is proven.
⚠ Brand note: DRIPAC is used commercially for waterproof bags/cases. This product is positioned as Drip AC; the HVAC concept may move to another name if clearance fails.