York PRG3380 Filter Drier

The York PRG3380 Filter Drier is a specialized high-capacity component designed for liquid line moisture removal in commercial systems, particularly within York Redipurge assemblies. This heavy-duty HVAC desiccant drier utilizes a high-density solid core to effectively sequester moisture, organic acids, and solid contaminants that can lead to compressor failure or expansion valve foul-ups. When performing a refrigeration system cleanup after an motor burnout, the PRG3380 filter drier provides the necessary filtration to stabilize the refrigerant chemistry. Its robust construction ensures minimal pressure drop, which is critical for maintaining proper subcooling and overall system efficiency. For technicians working on large-scale chillers or RTUs, using this liquid line drier is essential for protecting internal components from corrosion and sludge. Its compatibility with modern high-pressure refrigerants and lubricants makes it a standard for professional HVAC maintenance and large-scale unit retrofitting where reliability is non-negotiable.

Key Benefits

• Superior Desiccant Capacity: High-density solid core provides maximum acid neutralization and moisture adsorption.
• Low Pressure Drop: Optimized internal flow paths maintain system performance without sacrificing filtration quality.
• Contaminant Retention: Effectively captures wax, scale, and metal shavings to prevent TXV plugging.
• Rugged Construction: Durable steel shell designed to withstand high-pressure fluctuations and vibration.

Common Questions

Is the York PRG3380 compatible with both R-22 and R-410A systems?
Yes, this drier is designed to handle the moisture and acid removal requirements of both mineral and POE/PVE lubricants commonly found in these systems.

Should I replace the filter drier every time the system is opened?
Standard trade practice dictates that a fresh liquid line filter drier must be installed whenever the refrigerant circuit is breached to ensure any atmospheric moisture introduced is captured.

Can this be used for suction line applications?
The PRG3380 is specifically engineered for liquid line installation to protect the metering device; suction line driers typically require different pressure drop characteristics and flow configurations.

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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.