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EKG (MALAYSIA) SDN BHD is a leading commercial HVAC engineering company specializing in retrofit solutions for Water Cooled Package Units (WCPU). Our services are designed to boost system efficiency, restore cooling performance, and extend the operational lifespan of existing water-cooled HVAC units, providing a cost-effective alternative to full system replacement.

With decades of experience in commercial and industrial HVAC projects, EKG delivers engineered retrofit solutions that maximize energy efficiency, reduce operational costs, and ensure consistent indoor comfort, even in high-demand environments.

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Why Retrofit WCPU Water Cooled Units?

Water cooled packaged units are critical components of commercial HVAC systems. Over time, aging equipment, corrosion, fouling, and outdated controls can lead to:

• Reduced cooling efficiency and inconsistent indoor comfort

• Increased energy consumption and higher utility bills

• Frequent breakdowns and costly maintenance

• Shortened equipment lifespan and operational downtime

Retrofitting your WCPU units with high-performance upgrades addresses these challenges, helping your building operate more efficiently and sustainably.

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Key Retrofit Solutions to Boost Efficiency and Performance

EKG (MALAYSIA) SDN BHD provides a full suite of energy-focused WCPU retrofit and upgrade services, including:

• High-efficiency compressor replacement or optimization

• Condenser and evaporator re-tubing, refurbishment, or enhancement

• Electrical system and motor upgrades for better efficiency

• Variable Speed Drives (VSD) for pumps, fans, and compressors

• Smart controls, PLC, and BMS integration for real-time performance management

• Chilled water and condenser water flow optimization

• Hydraulic balancing and system tuning to maximize efficiency

• Noise, vibration, and corrosion mitigation

• Energy monitoring and performance verification

These solutions work together to increase Coefficient of Performance (COP), improve reliability, and reduce operational costs across commercial buildings.