Are you an HVAC technician looking for a smart tool that saves your time and puts all calculations in one place?
This app is built for you!

With "HVAC Tools" you can instantly calculate cooling loads test capacitors and check error codes for any air conditioner model – all from your phone.
No more searching in old manuals or PDFs everything is in your pocket.

What you’ll get inside:
- Room cooling calculator: find the right AC size for any space.
- Error codes library: quick search with visual references.
- Capacitor & compressor testing with step-by-step guidance.
- Discount & tax calculator.
- Wiring diagrams and compressor references.

🚀 Coming soon:
- Refrigerant charge calculator.
- Unit converter (BTU kW Ton Celsius ↔ Fahrenheit).
- Electrical wire sizing guide.
- PDF catalogs and training videos.

Download now and make your HVAC work faster easier and more professional!