3.5 Ton Liquid Line Filter Dryer, Bi-Flow

Specifications for SUPCO HP163S Liquid Line Filter Drier, Bi-Flow, 3.5 Ton

The SUPCO HP163S Liquid Line Filter Drier is a high-performance, bi-flow filter drier designed for heat pump and refrigeration systems. With a 3.5-ton capacity, this unit provides efficient filtration and moisture removal to protect compressors and system components from contaminants. Its bi-directional design ensures reliable operation in both heating and cooling modes, making it ideal for modern heat pump applications. Built for durability and optimal performance, the HP163S ensures cleaner refrigerant flow, system longevity, and efficient operation.

• Model: HP163S
• Brand: SUPCO (Sealed Unit Parts Company)
• Product Type: Liquid Line Filter Drier
• Design: Bi-Flow for heat pump systems
• System Capacity: 3.5 tons
• Refrigerant Compatibility: Compatible with R-22, R-410A, R-134a, R-404A, and other common refrigerants
• Connection Type: ODF (solder connection)
• Connection Size: Typically 3/8 inch ODF (verify model specifications)
• Maximum Working Pressure: 600 PSI
• Construction Material: Copper-coated steel shell for corrosion resistance
• Desiccant Type: Molecular sieve and activated alumina blend
• Desiccant Volume: Optimized for high moisture and acid removal efficiency
• Moisture Removal Efficiency: Exceeds ARI Standard 710
• Application: Designed for residential and commercial heat pump and refrigeration systems
• Function: Removes moisture, acids, and solid contaminants from the refrigerant circuit
• Performance: Provides full flow filtration in both refrigerant flow directions
• Flow Direction: Bi-directional (indicated by double arrow on body)
• Design Features:
  • Bi-flow core allows unrestricted flow in both heating and cooling cycles
  • High-capacity desiccant ensures long-term system protection
  • Heavy-duty shell construction withstands high-pressure environments
• Operating Temperature Range: -40°F to 160°F (-40°C to 71°C)
• Durability: Resistant to corrosion, vibration, and thermal stress
• Installation: Solder connection; mount in the liquid line of heat pump systems
• Maintenance: Replace when system service indicates contamination or moisture presence
• Use: Suitable for both residential and commercial HVAC applications
• Compliance: Conforms to ARI Standard 710 and UL Listed for safety
• Safety: Ensures refrigerant cleanliness and protects compressor components
• Warranty: Backed by SUPCO Limited Warranty
• Manufacturer: SUPCO (Sealed Unit Parts Company)
• Country of Origin: Made in the USA