Description
The York S1-028-18864-000 is a genuine OEM replacement drain pan engineered for use with 3R, 21.0-inch A-coil configurations. Designed to York’s exact factory specifications, this drain pan ensures proper condensate collection and drainage, protecting your equipment and surrounding structure from moisture damage.
Key Features
- Genuine York OEM replacement part — ensures precise fit and reliable performance
- Designed for 3R, 21.0-inch A-coil applications
- Engineered for effective condensate collection and drainage management
- Durable construction to withstand continuous exposure to moisture and condensate
- Direct drop-in replacement for simplified installation
- Helps prevent water damage, mold growth, and equipment corrosion
Application
This drain pan is a direct OEM replacement for compatible York A-coil systems requiring a 3R, 21.0-inch pan. It is ideal for HVAC technicians and contractors performing maintenance, repair, or system restoration on York cooling equipment.
Why Choose OEM?
Using genuine York OEM replacement parts like the S1-028-18864-000 ensures your system operates as originally designed, maintaining warranty compliance and peak system efficiency. Avoid the risks of ill-fitting aftermarket alternatives — trust the part built to York’s exact standards.







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