TOPSS

Trane Official Product Selection System (TOPSS) is a flexible and powerful software package that helps you determine the Trane equipment that best meets your HVAC needs.

TOPSS guides you through the steps that will generate a list of product selections that meet or exceed your specifications. Simply enter a set of conditions and desired performances into TOPSS and the program decides on product configurations that are appropriate for the specified parameters. After performing these calculations, TOPSS provides an online location to review, print, graph, select, export schedules to Microsoft Excel™, and e-mail your equipment selections to your Trane sales engineer.