ChargeRight
"Get It Right, Every Time"
HVAC Refrigerant Charging Calculator
Launching October 2025
14-day free trial | $39.99/year
Altitude Compensation
Accurate pressure readings adjusted for your elevation. Most apps ignore this critical factor.
Zeotropic Refrigerants
Proper bubble and dew point calculations for R-410A, R-407C, and other blends.
Advanced Diagnostics
Target superheat calculations with Generic, Carrier, and Trane methods.
Job Tracking
Integrated customer and equipment management with complete service history.
Works Offline
100% local operation. No cloud dependency. Your data stays on your device.
Built by a Tech
Created by a working HVAC technician who understands field needs.
Get Notified at Launch
Be the first to know when ChargeRight hits the App Store. Join the waitlist.