HVAC Software & Apps - HVAC Buddy®

HVAC Buddy®

Use on-site readings and guided tools for your refrigerant charging & diagnostic work on HVAC systems.

Pull PT charts, saturation comparisons, and quick field lookups with your refrigerant pressure temperature tables on the jobsite.

Field setup: read the HVAC Buddy superheat field checklist before large charging moves on a running system.

Community & Support

Join the HVAC Buddy developers plus thousands of HVAC pros and hobbyists who share setup tips and field notes in real time.

Ask about equipment, refrigerants, troubleshooting, and everyday HVAC work, then read answers from technicians and enthusiasts.

Send a request through the form and our support team will reply by email with next steps.