Copeland Comfort Control (Alco) 047607 Filter Drier

The Copeland Comfort Control (Alco) 047607 Filter Drier, commonly known by its model number EK-083, is a premium liquid line filter drier engineered for critical moisture and acid removal in refrigeration and HVAC systems. Built with a compacted bead desiccant, this unit prioritizes filtration first to maximize the available surface area of the desiccant blend, which is specifically optimized for high water and acid capacity. This internal design ensures the 20-micron filtration outlet pad remains effective, preventing debris from migrating through the system and protecting sensitive components like expansion valves and Copeland compressors.

This 8 cubic inch drier features a rugged, shock-resistant steel shell finished with corrosion-resistant epoxy powder paint. It is equipped with 3/8" SAE flare solid copper connections, allowing for straightforward installation without the need for brazing in tight quarters. Rated for a 680 PSI maximum pressure, the EK-083 is a universal replacement component compatible with a wide range of refrigerants, including R-410A, R-22, R-134a, R-404A, and many other CFC, HCFC, and HFC blends. Its approval for use with POE oils makes it a standard choice for modern high-efficiency replacements and system retrofits.

Key Benefits for Technicians:

• Universal Refrigerant Compatibility: Suitable for modern high-pressure systems using R-410A as well as legacy R-22 and R-134a applications.
• Advanced Contaminant Control: High moisture and acid removal capacity prevents the formation of corrosive sludge that leads to motor burnout.
• Superior Filtration: The 20-micron outlet pad captures smaller particulates than standard block-style driers, extending the life of the thermal expansion valve (TXV).
• Durable Construction: The epoxy-coated shock-resistant steel shell provides longevity in harsh outdoor environments and marine applications.
• Ease of Service: 3/8" SAE flare fittings eliminate the risks associated with field brazing, reducing the total time on the job site.

Common Questions Regarding the EK-083:

What is the tonnage rating for this filter drier?
The EK-083 is typically used in systems ranging from 3/4 to 2-1/2 tons, though actual flow capacity depends on the specific refrigerant and pressure drop requirements of your system.

Is the EK-083 compatible with POE oil?
Yes, the desiccant blend and internal components are specifically approved for use with POE oils and Copeland compressors, ensuring material compatibility and system integrity.

Can this be used on the suction line?
No, this is a liquid line filter drier specifically designed for the high-pressure side of the system. For suction line protection after a burnout, a dedicated suction line drier is required.

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.