Description
York S1-FDY-D053BF Bi-Flow Filter Drier Overview
The York S1-FDY-D053BF is a bi-flow filter drier designed for use in heat pump and refrigeration systems where refrigerant must flow in both directions. With 3/8″ ODF connections, this filter drier effectively removes moisture, acid, and solid contaminants from the refrigerant circuit regardless of flow direction, protecting system components and extending equipment life.
Key Features
- Bi-flow design allows refrigerant flow in both directions — ideal for heat pump applications
- 3/8″ ODF inlet and outlet connections for straightforward installation
- Removes moisture, acid, and particulate contaminants from the refrigerant circuit
- Desiccant core construction provides high moisture capacity and efficient filtration
- Protects compressors, valves, and other refrigeration components from contamination damage
- Genuine York OEM replacement part for compatible systems
- Compact design for easy installation in tight spaces
Applications
- Heat pump systems requiring bi-directional refrigerant flow
- Residential and light commercial HVAC systems
- Replacement filter drier for York and compatible equipment
- New system installations and system changeouts
Why Use a Bi-Flow Filter Drier?
In heat pump systems, refrigerant reverses direction between heating and cooling modes. A standard filter drier is designed for one-directional flow and can restrict or impede reverse flow. The York S1-FDY-D053BF bi-flow filter drier is engineered to maintain full filtration and drying performance in both flow directions, ensuring reliable system protection year-round.
Product Details
- Brand: York
- SKU: S1-FDY-D053BF
- Connection Size: 3/8″ ODF
- Type: Bi-Flow Filter Drier
