HVAC Calculator, developed by AI APP LAB, is a free Android application that enables you to perform HVAC calculations easily and efficiently. Whether you are on the go or in a meeting, this app provides all the necessary features to carry out HVAC calculations in either English (IP) or Metric (SI) units.

This application includes a unit converter, chilled water pipe sizing, duct sizing, air outlets sizing, and the ability to calculate HVAC equipment power rating. The app is designed by an HVAC Engineer who understands the calculations that HVAC Engineers often perform and provides a user-friendly interface.

One of the best features of this application is that it remembers all your preferences to save your valuable time. So, you don't have to worry about re-entering the same data repeatedly. Overall, HVAC Calculator is an excellent tool for HVAC Engineers who want to perform quick and efficient calculations on the go.