EKG (MALAYSIA) SDN BHD is a specialized commercial HVAC engineering company delivering high-performance retrofit and upgrade solutions for Water Cooled Package Units (WCPU). Our services are engineered to significantly enhance cooling efficiency, system reliability, and operational performance for existing HVAC systems, without the cost and disruption of complete system replacement.
With extensive experience in commercial and industrial water-cooled HVAC applications, EKG provides performance-driven retrofit strategies that align with modern efficiency standards and high-demand operational environments.
A high-performance WCPU retrofit goes beyond basic component replacement. It focuses on system-wide optimization, upgrading mechanical, electrical, and control elements to work together at maximum efficiency. This approach restores lost capacity, improves energy performance, and ensures stable operation under varying load conditions.
EKG (MALAYSIA) SDN BHD conducts in-depth performance assessments to identify bottlenecks and implement targeted upgrades that deliver measurable results.
Our advanced WCPU retrofit services include:
High-efficiency compressor upgrades and capacity optimization
Condenser and evaporator re-tubing to restore heat transfer efficiency
Variable Speed Drives (VSD) for compressors, pumps, and motors
Smart automation, PLC, and BMS integration for real-time control
Chilled water and condenser water system optimization
Hydraulic balancing and flow rate optimization
Vibration, noise, and corrosion mitigation
Energy monitoring and performance analytics
These upgrades significantly improve Coefficient of Performance (COP), system stability, and long-term reliability.
High-performance retrofit solutions deliver tangible benefits such as:
Reduced energy consumption and lower operating costs
Enhanced cooling output and temperature consistency
Extended service life of existing HVAC equipment
Reduced maintenance requirements and unplanned downtime
Improved compliance with energy efficiency and sustainability standards
EKG validates performance improvements through pre- and post-retrofit system benchmarking.
WCPU retrofit and upgrade is ideal when:
HVAC systems are 10–20 years old
Cooling performance no longer meets building demand
Energy usage continues to increase year-on-year
System reliability affects occupant comfort or operations
Building upgrades or energy optimization initiatives are planned
EKG (MALAYSIA) SDN BHD provides technical assessments and performance-focused upgrade roadmaps.
More detail about EKG M & E SDN. BHD.
Malaysia
