Rollingstock HVAC Refurbished Units

At Perencana Dingin Sdn. Bhd. (PDSB), we specialize in breathing new life into aging rolling stock HVAC systems. Through meticulous refurbishment and cutting-edge reengineering, we restore performance, enhance efficiency, and extend the lifecycle of obsolete units. Our expertise also enables us to increase the cooling load capacity of older units originally designed for outdated load factors, ensuring they meet modern passenger comfort standards even under higher demands.

We go beyond just refurbishment—our solutions integrate RAM (Reliability, Availability, Maintainability) systems for comprehensive MRO (Maintenance, Repair, and Overhaul) tracking and asset management. This proactive approach not only optimizes maintenance schedules but also enhances operational reliability, reducing unexpected downtimes and improving overall fleet performance.

Choose PDSB for sustainable, cost-effective HVAC solutions that keep your fleet running cooler, stronger, and smarter.