Air-Conditioning System Repair & Refrigerant Recharge Service Update – EKG M&E SDN BHD
At EKG M&E SDN BHD, we continuously provide professional HVAC repair, air-conditioning maintenance, and chiller servicing solutions for commercial and industrial facilities across Kuala Lumpur, Selangor, and Malaysia. Our latest service project involved a comprehensive troubleshooting and repair process to restore the efficiency and reliability of a malfunctioning air-conditioning system.
Our experienced HVAC technicians carried out several critical repair and maintenance procedures including coil sensor replacement, air flow sensor replacement, compressor welding repair, pressure leak testing, system vacuuming, and refrigerant R22 gas recharge. These steps are essential to ensure the air-conditioning system operates efficiently, safely, and within optimal performance standards.
Professional Coil Sensor Replacement
During the diagnostic inspection, our technicians identified a faulty coil temperature sensor that was affecting the air-conditioning system's ability to regulate cooling performance. A damaged coil sensor can cause unstable temperature readings, inefficient compressor operation, and increased energy consumption.
The EKG M&E technical team replaced the faulty sensor with a high-quality component to ensure accurate temperature monitoring. Proper coil sensor installation allows the HVAC system to maintain consistent cooling performance and improves the overall energy efficiency of the air-conditioning unit.
Air Flow Sensor Replacement for Accurate System Monitoring
The system inspection also revealed an issue with the air flow sensor, which plays a critical role in monitoring air movement through the cooling system. A malfunctioning air flow sensor can cause reduced cooling capacity and poor indoor air circulation.
Our technicians performed a professional air flow sensor replacement, ensuring proper calibration and integration with the air-conditioning control system. This improvement helps optimize air distribution, cooling performance, and indoor comfort.
Compressor Welding Repair
The compressor unit, often considered the heart of an HVAC system, required structural repair due to a minor crack that caused refrigerant leakage. Our certified technicians conducted a precision compressor welding repair using specialized equipment and industry-approved techniques.
This repair restored the compressor's integrity and prevented further refrigerant loss, ensuring reliable system operation and extending the lifespan of the air-conditioning equipment.
Pressure Leak Testing & Vacuum System Procedure
To ensure there were no additional leaks in the refrigeration circuit, our team performed a comprehensive pressure leak test. This procedure is essential in HVAC servicing as it verifies the sealing integrity of pipes, joints, and components within the refrigerant system.
After confirming system integrity, a deep vacuum process was carried out using professional vacuum pumps. The vacuum procedure removes moisture, air, and contaminants from the refrigeration system, which is critical before recharging refrigerant. Proper vacuuming protects the compressor and ensures maximum cooling efficiency.
R22 Refrigerant Gas Recharge
Once the system was properly evacuated and tested, our technicians proceeded with a refrigerant recharge using R22 gas. Correct refrigerant charging is essential for maintaining proper cooling pressure and optimal system performance.
The refrigerant was carefully measured and refilled according to manufacturer specifications to ensure stable cooling performance, improved energy efficiency, and reliable air-conditioning operation.
Trusted HVAC Service Provider in Malaysia
This project reflects the commitment of EKG M&E SDN BHD to deliver professional air-conditioning repair, HVAC maintenance, compressor repair, refrigerant gas charging, and leak testing services. Our experienced technicians utilize advanced diagnostic tools and industry best practices to ensure every system we service performs at its highest efficiency.
If your facility requires professional HVAC repair, air-conditioning troubleshooting, refrigerant leak testing, or compressor servicing in Kuala Lumpur or Selangor, EKG M&E SDN BHD is ready to provide reliable and efficient solutions.
Our goal is to ensure maximum cooling performance, energy savings, and long-term system reliability for every client we serve.
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