At EKG M&E Sdn Bhd, we specialize in leaking tube repair and replacement for air-cooled chillers, helping restore system performance, prevent refrigerant loss, and extend the life of your HVAC equipment. Leaking tubes in chiller coils can lead to inefficient cooling, compressor stress, and environmental hazards. Our skilled technicians provide prompt, professional solutions to ensure your system returns to peak operation quickly and safely.
Corrosion or pitting from moisture and acidic buildup
Vibration fatigue causing microcracks or joint separation
Scale or debris buildup leading to tube wall erosion
Mechanical damage during previous maintenance or installation
Thermal expansion and contraction over time
We use advanced methods including pressure testing, nitrogen leak testing, thermal imaging, and dye tracing to accurately locate leaking tubes within the evaporator or condenser coils.
For minor leaks or localized damage:
Pinpoint brazing or TIG welding to seal cracks and pinholes
Tube plugging for non-critical leaks where full replacement isn't immediately necessary
Re-pressurization and integrity testing post-repair
For severe or repeated leaks:
Safe removal of damaged tubes
Custom-fabricated copper or aluminum tube installation
High-temperature brazing or welding for long-lasting, leak-proof sealing
Complete system cleaning and flushing to remove debris or contamination
Once repairs or replacements are complete, we conduct:
Pressure and vacuum testing
Refrigerant recovery and recharging with eco-friendly gases
Cooling performance calibration and final inspection
Restores full cooling performance
Reduces refrigerant loss and environmental impact
Protects the compressor and other critical components
Improves energy efficiency and reduces operational costs
Avoids unplanned breakdowns and expensive emergency repairs
Specialists in HVAC tube repair and replacement
Accurate diagnostics and precision repair techniques
High-quality materials and custom-fabricated replacements
Minimal system downtime with fast, efficient service
Post-service support including performance monitoring and maintenance
A leaking tube in your air-cooled chiller should never be ignored. Trust EKG M&E Sdn Bhd to provide fast, reliable tube repair and replacement services that restore performance, prevent further damage, and save on long-term costs. Contact us today to schedule an inspection or service appointment.
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Malaysia
