Copeland Comfort Control (Alco) 047615 Filter Drier

The Copeland Comfort Control (Alco) 047615 EK164 Liquid Line Filter Drier is a high-performance 16 cubic inch desiccant drier designed for critical contamination control in refrigeration and air conditioning systems. Engineered with a 1/2" flare connection, this unit serves as a direct professional replacement for EK-164 and CG-164 models. It utilizes a premium compacted bead desiccant blend that excels in high-capacity moisture and acid removal, ensuring the stability of the refrigerant charge. With a 680 PSI maximum working pressure and 20-micron filtration, it provides superior protection against particulate matter that can damage expansion valves. This drier is fully compatible with CFC, HCFC, and HFC refrigerants, including R-410A, R-134a, and R-404A, and is specifically approved for use with POE oils and Copeland compressors. The shock-resistant steel shell and corrosion-resistant epoxy powder coating exceed industry standards for durability in demanding commercial environments.

Key Benefits for Contractors

• Universal Refrigerant Compatibility: Rated for use with R-12, R-22, R-134a, R-404A, R-407C, R-410A, R-500, R-502, and R-507.
• Advanced Contaminant Filtration: 20-micron internal filtration prevents debris from entering the metering device, reducing callbacks.
• High Acid Capacity: Specialized bead desiccant protects the compressor by neutralizing acids often found in systems using POE oils.
• Robust Construction: UL/CUL listed (SA 3124) with solid copper connections for reliable leak-free installations and high burst pressure resistance.
• System Fleet Standardization: The 1/2" flare fitting allows for efficient field replacement without the need for brazing in sensitive areas.

Common Questions

Is the EK-164 compatible with modern high-pressure refrigerants?
Yes, this filter drier is rated for a 680 PSIG maximum working pressure, making it fully suitable for R-410A systems and other high-pressure applications.

What is the difference between the 047615 and the EK164?
The 047615 is the specific Copeland/Alco part number, while EK164 identifies the model series. They are the same technical component and are interchangeable for 1/2" flare configurations.

Can this be used on the suction line?
No, the EK164 is a dedicated liquid line filter drier. For burnout cleanup or suction side protection, a specifically rated suction line drier should be utilized to prevent excessive pressure drops.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.