Sporlan 404180 HPC-163-HH Filter Drier

The Sporlan 404180 HPC-163-HH is a specialized bi-directional heat pump filter drier designed for liquid line protection in systems prone to wax and acid buildup. Featuring a 16 cubic inch desiccant volume and 3/8 SAE flare connections, this high-capacity filter drier utilizes Sporlan’s HH core technology. The activated charcoal blend is specifically formulated for acid removal and wax identification, making it essential for heat pump maintenance on older systems or units following a compressor burnout. By incorporating internal check valves, the HPC-163-HH ensures filtered refrigerant flow in both heating and cooling modes without the need for external bypass piping. This reversible filter drier provides superior moisture removal and contaminant filtration, maintaining system chemistry stability for R-22, R-407C, and R-410A applications. Field technicians rely on the Sporlan 404180 for its robust steel shell construction and high-performance filter drier core integration.

• HH Core Composition: Contains activated charcoal to effectively remove wax, resins, and varnish from the refrigerant circuit.
• Bi-directional Operation: Internal check valves eliminate the need for redundant piping, simplifying heat pump repair.
• Acid Neutralization: Enhanced desiccant blend prevents acid-related motor winding failure in HVAC systems.
• Solid Core Design: Provides 20-micron filtration to protect the expansion valve from particulate debris.

Common Technical Questions

Can I use the HPC-163-HH for air conditioning only systems?
While designed for reversible heat pump systems, it can function in standard cooling-only liquid lines, though a dedicated Catch-All is often preferred if bi-directional flow is not required.

What is the benefit of the HH core over a standard core?
The Sporlan HH core is engineered specifically for system cleanup, focusing on the removal of wax and breakdown products that standard desiccants may leave behind.

Is this drier compatible with POE oil?
Yes, the Sporlan 404180 is fully compatible with both mineral and POE oils used in modern refrigeration and AC systems.

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.