CoolOps: HVAC Invoice Maker

Finish the job and the paperwork before you leave the driveway: log refrigerant, track leak rates, and send a signed PDF invoice on site. Works 100% offline.

Built for solo HVAC technicians who do the work AND the paperwork.

Invoice the customer before you leave the site, log refrigerant in seconds, and keep your records straight — all from your iPhone, fully offline.

INVOICE ON SITE • Quick invoices with service presets and line items. • Auto-pull the refrigerant you just logged into the invoice. • Generate a clean PDF and capture the customer's signature on the spot.

REFRIGERANT RECORDS (EPA 608) • Add, recover, and transfer refrigerant with all required fields: date, type, quantity, equipment, technician, EPA number. • Automatic 12-month rolling leak-rate with EPA threshold warnings. • Export a print-ready EPA Section 608 record PDF to keep on file — share in a tap. • Scan an equipment serial number with the camera — no more squinting at nameplates. • Service history by equipment — look up any unit fast.

WORKS WITHOUT SIGNAL • Everything is stored on your device — basements, rooftops, dead zones, no problem. • No account or setup wizard to fight through.

WHY TECHS PICK IT • Field-first: big targets, fast entry, made for gloved hands. • One app for refrigerant records + invoicing instead of two or three. • Flat, honest pricing — no per-user enterprise fees.

Start with a free trial, then go Pro for full access.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/coolops-privacy/