5-minute field workflow · HVAC-R digital toolbox

All the trade tools, then the business workflow

AI assistant, P/T charts, diagnostics, electrical circuit calculators, customer files, reports, quotes and invoices in one Quebec HVAC-R app.

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14-day free trial No credit card Made in Québec
IAstructured field triage and report-ready notes
P/Tcomplete refrigerant reference and field calculations
Diagdiagnostic logic for real HVAC-R symptoms
TPS/TVQQuebec-ready quotes and invoices
FR/ENbilingual field documents
Student app

The course grid also becomes a real learning tool

Students can review the refrigeration cycle directly in the app before moving to field calculations and diagnosis.

LearnVisual course content for refrigeration fundamentals
PracticeMove naturally toward P/T, diagnostics and field calculations

Reference tool first, business workflow after

A tech can look up the answer, calculate the reading, document the job, then turn it into a report, quote or invoice.

1

Use references

P/T, diagnostics, Bible and electrical circuit calculators when the system is in front of you.

2

Measure

Superheat, subcooling, refrigerant data, equipment notes and photos in context.

3

Document

The technical finding becomes a customer-ready report or quote.

4

Invoice

GST/QST invoice and follow-up without retyping the job.

It replaces more than paperwork

It is closer to Reftools plus a Quebec field-service workflow than to a simple invoicing app.

Reference appsP/T, diagnostics and the Bible live beside the customer workflow.
Replace spreadsheetsNo fragile spreadsheet, no lost paper work order.
Generic appsQuebec taxes and refrigerant logs are native.

Open the toolbox on one real job

Use the technical tools first. If the same job also becomes a clean report, quote and invoice, you found the point.

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