Welcome to Parks Software

This is the place to get the psychrometric software tools you need.

EZAir Properties Psychrometrics is a great tool for the engineering professional. Parks Software has Psychrometric Calculators for the PC and handheld devices.

The PC version of EZAir is full featured and includes cooling and heating load calculations as well as humidification. The handheld versions are powerful and convenient, like having a psychrometric chart in your pocket, only much easier and more accurate than a chart.

Measures Unit Conversions is great tool for everyone. We think Measures is the most useful unit conversion tool available.

Choose from these programs:

EZAir PC   Measures Unit Conversions   
EZAir Properties moist air properties calculator for windows Measure Unit Conversions calculator for Windows