Trane DHY1468 Drier

The Trane DHY1468 liquid line filter drier is a critical OEM replacement component designed for 3.71-ton HVAC systems. Engineered to maintain refrigerant purity, this 8-cubic-inch drier effectively captures solid contaminants and adsorbs moisture and acid that can lead to compressor failure or TXV freeze-ups. This specific model features a 1/2" x 5/16" ODF connection, utilizing sweat-style (braze) fittings for a leak-free integration into the liquid line. As a direct successor to the DHY1220 and DHY1295, the DHY1468 ensures seamless backward compatibility with older Trane and American Standard units, maintaining the precise flow rates required for R-410A and R-22 charge stability. The solid-core desiccant utilizes a molecular sieve to provide superior moisture removal while minimizing pressure drop across the filter. For veteran contractors performing service or compressor change-outs, installing this service first liquid line drier is standard practice to prevent system acidification and ensure long-term reliability in light commercial and residential split systems.

• Universal Compatibility: Directly replaces legacy part numbers DHY1220 and DHY1295 without requiring line set modifications.
• High-Capacity Filtration: The 8-cubic-inch solid core provides advanced desiccant performance, stripping moisture and neutralizing acids to protect the compressor.
• Precision ODF Fittings: Features 1/2" inlet and 5/16" outlet ODF connections for standard brazing procedures in tight cabinet configurations.
• System Protection: Engineered for 3.71-ton capacity units, ensuring optimal refrigerant flow and minimal pressure differential.

Is the DHY1468 compatible with R-410A systems?
Yes, the Trane DHY1468 is designed to handle the high-pressure requirements of R-410A as well as legacy R-22 systems, provided the tonnage and line sizes match.

Can I use this to replace a DHY1220 or DHY1295?
This part is the designated OEM replacement for both the DHY1220 and DHY1295, offering identical fitment and capacity specs for 3.71-ton applications.

What is the proper orientation for installation?
As a liquid line filter drier, it must be installed in the direction of the flow arrow marked on the shell, typically located between the condenser and the expansion device.

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.