Description
The York S1-363-93521-705 is a genuine OEM 5 Tube Heat Exchanger engineered as a direct replacement for compatible York furnace systems. Designed to restore peak heating efficiency and safe operation, this heat exchanger maintains the precise fit, form, and function required by York equipment — ensuring reliable performance and long service life.
Key Features
- Genuine York OEM replacement heat exchanger
- 5-tube design for efficient heat transfer
- Direct drop-in replacement for compatible York furnace models
- Engineered to meet original manufacturer specifications
- Helps restore proper combustion efficiency and system performance
- Durable construction for long-lasting reliability
Application
This heat exchanger is intended for use in York residential and light commercial furnace applications. Always verify compatibility with your specific York furnace model before installation. Consult the York equipment documentation or contact a qualified HVAC technician to confirm proper fitment.
Why Choose OEM Parts?
Using genuine York OEM replacement parts like the S1-363-93521-705 ensures your system operates as designed, maintains warranty compliance where applicable, and reduces the risk of premature failure associated with aftermarket alternatives.









