

R1234ze(E) compressors were not showing up, due to alternative spelling of refrigerant name used when importing compressor data.*: Contact us if you are missing a compressor or OEM Download Pack Calculation Proĭownload Pack Calculation Pro – v5.1.1 (September 24th 2021) Our comprehensive database of real compressors, maintained in cooperation with OEMs*, makes it possible to compare performance of different products using a single definition for the operating conditions. We also select well-proven default values for most coefficients and parameters, though you can always customize the preferences, and import your own load profile data, to meet your specific needs.

We kick-start your calculations by reducing the amount of data you should provide, among others by using load profiles and weather data to calculate the performance. Pack Calculation Pro is designed to compare different system designs, control strategies and refrigerants for your refrigeration or heat pump project, by calculating yearly energy consumption, as well as Life Cycle Costing (LCC) and Total Equivalent Warming Impact (TEWI).
