RefriPro HVAC Field Tools

RefriPro helps HVAC field pros calculate faster, diagnose issues, and create customer-ready service reports from the job site — even when there is no signal. Stop switching between calculators, search results, notes, and paperwork. RefriPro combines core HVAC field tools in one offline-first app so you can move from measurement to documentation without breaking your workflow. WHY REFRIPRO • Run pressure-temperature checks in seconds • Review brand error codes without leaving the app • Turn field data into shareable PDF service reports • Keep recent jobs and report history on-device • Use practical reference tools during diagnosis and installation CORE TOOLS ✓ PT Chart Calculator Check high-side and low-side pressures, switch refrigerants, and see saturation temperatures instantly. ✓ Superheat / Subcooling Capture line temperatures and calculate system readings for faster charge and diagnosis decisions. ✓ Duct Sizing Estimate duct area, round duct diameter, and rectangular sizing from airflow and velocity inputs. ✓ Error Code Lookup Search and filter seeded error code data across 8 brands: LG, Samsung, Carrier, Trane, York, Lennox, Goodman, and Rheem. REPORTS THAT LOOK PROFESSIONAL RefriPro is not just a calculator. It helps you document the call. • Build reports step by step • Add customer information and field measurements • Attach checklist items and site photos • Capture signatures on-screen • Generate, preview, print, and share PDF reports • Reopen saved reports from history REFERENCE TOOLS INCLUDED The calculator area also includes practical reference tools for field work: • Noise diagnosis • Capacitor sizing • Lineset sizing • Electrical specs • Retrofit guide • Refrigerant properties • Symptom wizard BUILT FOR HVAC FIELD WORK • Offline-first workflow for jobsites with weak reception • Unit preferences for temperature and pressure • Follow-up reminder support from completed reports • Report history and recent job access from the home screen • Theme options for different lighting conditions Perfect for HVAC technicians, refrigeration engineers, service contractors, and field service professionals who need fast calculations with customer-ready documentation. If you want one app for PT charts, error lookup, duct sizing, and service report PDFs, RefriPro gives you a cleaner field workflow.