Low refrigerant levels in air-cooled chillers can cause insufficient cooling, increased energy consumption, and severe compressor damage. If not addressed promptly, a refrigerant shortage can lead to system inefficiency, overheating, and potential equipment failure. EKG (Malaysia) SDN BHD specializes in comprehensive low refrigerant troubleshooting, ensuring optimal cooling performance, leak prevention, and long-term system reliability.
Our ISO-certified troubleshooting services cater to:
Industrial & Manufacturing Facilities
Commercial Buildings (Offices, Malls, Hotels, Hospitals)
Data Centers & IT Cooling Systems
Pharmaceutical & Healthcare Cooling
Food Processing & Cold Storage Units
Reduced Cooling Efficiency – Inability to maintain the required temperature
Higher Energy Bills – Compressor working harder due to low refrigerant levels
Ice Formation on Evaporator Coils – Caused by refrigerant charge imbalance
Frequent System Shutdowns – Chiller turning on and off more frequently
Hissing or Bubbling Sounds – Possible refrigerant leaks in the system
Overheating & High-Pressure Alerts – Compressor running at excessive temperatures
System Diagnostics & Refrigerant Level Inspection
Perform pressure testing and temperature analysis to detect low refrigerant levels
Conduct visual inspection for leaks in refrigerant lines, coils, and expansion valves
Use ultrasonic and electronic leak detectors to pinpoint refrigerant leaks
Refrigerant Leak Detection & Repair
Identify micro-leaks using fluorescent dye and gas analyzers
Seal leaks in refrigerant pipes, condenser coils, and expansion valves
Replace faulty gaskets, valves, and corroded fittings
Refrigerant Recharging & System Optimization
Refill refrigerant with the correct gas type (R-32, R-410A, R-134a, R-513A, R-407C, R-22, R-1234ze)
Ensure precise refrigerant charge levels for maximum cooling efficiency
Adjust superheat and subcooling levels to prevent overcharging or undercharging
Compressor & Expansion Valve Calibration
Optimize compressor cycling to prevent overloading
Adjust expansion valve settings for proper refrigerant flow and heat exchange
Monitor suction and discharge pressure to ensure refrigerant stability
Performance Testing & Final Validation
Conduct load testing to confirm system recovery after troubleshooting
Monitor compressor efficiency, refrigerant flow, and temperature control
Provide detailed maintenance reports and recommendations
Fast-Response Diagnostic Service – Immediate troubleshooting to restore cooling efficiency
ISO-Certified Refrigerant Handling – Safe and compliant refrigerant testing, leak repair, and recharging
Energy-Saving & Eco-Friendly Solutions – Helping businesses reduce energy costs and carbon footprint
Advanced Leak Detection Technology – Preventing future refrigerant loss and expensive breakdowns
Cost-Effective & Reliable Maintenance – Ensuring long-term system efficiency with minimal downtime
Ensure consistent cooling, lower energy costs, and uninterrupted HVAC operation with EKG (Malaysia) SDN BHD’s expert low refrigerant troubleshooting services. Our certified technicians provide leak detection, refrigerant optimization, system calibration, and preventive maintenance to keep your HVAC system running at peak efficiency.
Experiencing low refrigerant issues? Contact us now! We provide 24/7 emergency troubleshooting for air-cooled chillers!
More detail about EKG M & E SDN. BHD.
Malaysia
