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Air-Cooled Chiller Refurbishment and Retrofit Project – EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we specialize in air-cooled chiller refurbishment and retrofit projects, offering a cost-effective and efficient alternative to full system replacement. Our services are designed to extend equipment lifespan, improve energy efficiency, and ensure compliance with current environmental standards. Whether your system is underperforming or using outdated components, we’ll help you bring it up to modern performance levels with minimal disruption.

What’s Included in Our Refurbishment and Retrofit Projects

System Inspection and Performance Audit

• Comprehensive evaluation of the existing chiller’s mechanical, electrical, and control systems

• Identification of wear, inefficiencies, and outdated parts that impact system performance

• Detailed reporting with customized retrofit recommendations

Mechanical Refurbishment

• Compressor Overhaul or Replacement to restore cooling capacity and reduce energy draw

• Fan Motor and Bearing Replacement for improved airflow and reduced vibration

• Coil Cleaning and Restoration (evaporator and condenser) to enhance heat exchange

• Expansion Valve, Solenoid Valve, and Filter Drier Replacement for stable refrigerant control

• Refrigerant Leak Repairs and Recharge using low-GWP refrigerants

Electrical and Control System Upgrades

• Retrofit of old control panels with smart, energy-optimized control systems

• Integration with Building Management Systems (BMS) or standalone automation platforms

• Installation of new sensors, relays, and contactors for enhanced monitoring and control

Energy Efficiency Improvements

• Addition of Variable-Speed Drives (VSDs) for compressors and fans

• System tuning for part-load efficiency and lower operating costs

• Upgrading insulation and piping layout where needed

Commissioning and Testing

• System calibration including pressure balancing, temperature setting, and control logic

• Performance validation under different load conditions

• Final handover with test reports, documentation, and training for the site team

Benefits of Refurbishment and Retrofit

• Extended Equipment Life – Gain several more years from your existing unit with lower capital investment

• Improved Reliability – Reduce breakdowns, improve stability, and restore system performance

• Energy Cost Savings – Modern components and controls reduce energy consumption significantly

• Environmental Compliance – Transition to refrigerants and technologies that meet current green building requirements

• Minimized Downtime – Retrofit projects are faster to execute than full replacements, ensuring business continuity

Why Choose EKG M&E Sdn Bhd?

• Experienced Chiller Retrofit Experts – Proven track record across commercial and industrial sectors

• Customized Project Approach – Solutions tailored to your equipment, budget, and energy goals

• Eco-Friendly Solutions – We use low-GWP refrigerants and follow green HVAC standards

• End-to-End Services – From site audit to final commissioning and aftercare support

• Trusted by Facilities Nationwide – Known for quality workmanship, responsiveness, and reliability

Final Thoughts

A well-planned air-cooled chiller refurbishment and retrofit project can bring your system back to life while saving on operating and replacement costs. At EKG M&E Sdn Bhd, we deliver smart, sustainable HVAC upgrades designed for long-term value. Contact us today to schedule an assessment and explore how we can enhance your existing chiller system.