Refrigerant is the core element that allows air-cooled chillers to provide efficient cooling. Over time, refrigerant leaks, contamination, or system inefficiencies may require a complete refrigerant recovery and refill to maintain peak cooling performance, energy efficiency, and compliance with environmental regulations.
EKG (Malaysia) Sdn Bhd provides professional refrigerant recovery and refill services, ensuring safe handling, precise gas recharging, and optimized chiller operation.
Our ISO-certified refrigerant 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 Capacity – Chiller struggling to maintain optimal temperatures
Increased Energy Consumption – High electricity bills due to an overworked compressor
Refrigerant Contamination – Presence of moisture, oil residue, or acid in the system
System Overheating or High Pressure – Indicating a refrigerant imbalance
Frequent Refrigerant Leaks – Repeated need for gas top-ups
Phase-Out of Old Refrigerants – System still using outdated refrigerants like R22
1. Refrigerant Recovery & Safe Disposal
Use certified refrigerant recovery units to safely extract used refrigerant
Recover refrigerant for purification, recycling, or proper disposal in compliance with DOE and ISO standards
Prevent harmful refrigerant emissions and environmental damage
2. System Flushing & Contaminant Removal
Remove moisture, oil, and acid buildup from the system
Clean compressor lines, evaporator coils, and expansion valves
Ensure optimal refrigerant circulation by removing obstructions
3. Leak Detection & Repair
Conduct pressure testing and ultrasonic leak detection to locate refrigerant leaks
Repair or replace damaged refrigerant lines, coils, and valve components
Seal micro-leaks with advanced leak-sealing technology
4. Precise Refrigerant Refill & Optimization
Refill system with approved refrigerants (R-32, R-410A, R-134a, R-513A, R-407C, R-22, R-1234ze)
Ensure accurate refrigerant charge levels for peak performance
Adjust superheat and subcooling settings to optimize cooling efficiency
5. Compressor & Expansion Valve Calibration
Optimize expansion valve settings for smooth refrigerant flow
Monitor compressor suction and discharge pressures for refrigerant stability
Prevent overloading and excessive energy use with proper charge balancing
6. Final Performance Testing & System Validation
Conduct load testing and cooling efficiency assessment
Monitor compressor operation, refrigerant flow, and system pressure levels
Provide detailed service reports and maintenance recommendations
Expert Refrigerant Handling & Recycling – Safe and compliant gas extraction, disposal, and refilling
ISO-Certified & Environmentally Friendly – Meeting Montreal Protocol, ASHRAE, and DOE standards
Energy-Efficient & Cost-Effective Solutions – Reducing power consumption and maximizing cooling efficiency
Advanced Leak Detection & System Optimization – Preventing future refrigerant loss and improving system longevity
Reliable & Fast Service – Ensuring minimal downtime with precision refrigerant recovery and refill
Ensure safe refrigerant management, improved energy efficiency, and long-term HVAC reliability with EKG (Malaysia) Sdn Bhd’s expert refrigerant recovery and refill services. Our certified technicians provide precise gas extraction, system flushing, refrigerant refilling, and performance optimization to keep your HVAC system running at peak efficiency.
Need an urgent refrigerant recovery & refill? Contact us now! We provide 24/7 refrigerant management services for air-cooled chillers across Malaysia.
More detail about EKG M & E SDN. BHD.
Malaysia
