UEi HUB

UEi HUB is a companion app for HUB test kits, turning your Android device into a wireless diagnostic tool for HVAC systems. Enable Bluetooth and read real-time measurements from WOT2, WPC1, WPC2, WPP1, WHP1, and WVG2 probes instantly.

Beyond raw data, the app calculates and displays critical refrigerant-side, air-side, and vacuum parameters in your choice of units. Monitor superheat and subcooling across a full range of refrigerants, then add your most-used ones to a favorites list for rapid switching on the job. This saves time when comparing performance across different refrigerants or troubleshooting system behavior.

Navigate between measurement views with a single swipe—jump from vacuum readings to refrigerant parameters to air-side data without tapping through menus. The drag-and-drop pairing process eliminates setup friction, and the wireless range lets you move freely around the job site and check system performance from multiple locations without being tethered to a fixed spot.

Whether you're diagnosing equipment performance, validating system charge, or verifying airflow conditions, the app consolidates probe data into actionable diagnostics on your phone. UEi HUB streamlines HVAC testing workflows by putting comprehensive system information within arm's reach.