HVAC Charge Check
iOS Universel / Utilitaires
HVAC Charge Check is an offline field calculator for service techs who need a fast refrigerant charge verdict on a live call.
Use it for:
• Superheat checks on fixed-orifice, piston, and cap-tube systems
• Subcooling checks on TXV and EEV systems
• Common refrigerants including R-410A, R-22, R-32, R-454B, R-407C, and R-134a
• Pressure-temperature reference for R-410A, R-22, R-32, R-454B, R-407C, and R-134a
• Clear Add, Hold, or Recover verdicts from field readings
• Saved job checks for local notes
Why techs keep it on the truck:
• Opens straight to the charge workflow
• No account, no ads, no subscription, and no bulky HVAC suite
• Works offline in attics, basements, rooftops, and mechanical rooms
• Keeps readings and saved job checks on the device
HVAC Charge Check is a field utility, not a replacement for manufacturer charging procedures. Stabilize airflow and load, then follow equipment documentation when available.
Quoi de neuf dans la dernière version ?
Updated the App Store listing to better reflect the app's offline PT chart and field verdict workflow.
