Lennox 95M51 Filter Drier

The Lennox 95M51 Filter Drier is a critical OEM replacement part engineered for high-performance HVAC liquid line applications. Specifically designed for R-410A refrigerant systems, this bi-flow liquid line filter drier is reinforced to handle the reversible flow requirements of modern heat pumps and high-efficiency residential air conditioning units. With a 16 cubic inch capacity and a 5.2-ton rating, it provides superior moisture removal and acid neutralization, preventing internal corrosion and protecting the compressor from debris. The 3/8-inch ODF solder connections (sweat) ensure a leak-proof, professional-grade installation in tight configurations. This bi-directional filter drier (Lennox 100215-04) is the industry standard for maintaining system dehydration and filtration integrity during routine service or major component replacement. Rely on this Lennox HVAC component to ensure the long-term reliability of 13HPX, 14HPX, and other compatible Lennox series equipment.

• Superior Contaminant Removal: Effectively traps dirt, metal shavings, and sludge to prevent restricted expansion valves and compressor burnout.
• Advanced Desiccant Technology: High-capacity 16 cu. in. core provides maximum moisture and acid absorption for R-410A systems.
• Bi-Directional Efficiency: Engineered for heat pump applications where refrigerant flow reverses during heating and cooling cycles.
• Professional-Grade Build: Solid copper 3/8" ODF connections allow for easy brazing and a permanent, high-pressure seal.

• Is the Lennox 95M51 compatible with R-22 systems? This model is specifically optimized for R-410A refrigerant pressures and oils; using it in older R-22 systems is not recommended.
• When should I replace my liquid line filter drier? We recommend installing a new 95M51 filter drier every time the refrigerant circuit is opened for repairs to ensure the system remains moisture-free.
• Does this filter drier support bi-flow operation? Yes, the bi-flow design is specifically intended for heat pump liquid lines where flow direction changes based on the mode of operation.

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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.