HVAC Retrofit & Modernization

In the Italian railway market, managing technological obsolescence is a daily challenge. Together with Pentarail, we intervened to resolve these critical issues on existing air conditioning (HVAC) systems.

Our support was transversal: we accompanied the client from the technical specifications drafting phase, then proceeded to develop the software dedicated to the new regulation and control units.

The objective was not just to replace a component, but to re-engineer the operating logic to modernize dated systems. This project demonstrates our ability to offer complete retrofit solutions, extending the operational life of rolling stock and ensuring reliability where original components are no longer available or adequate.