Description
The York S1-373-12894-704 is a genuine OEM 4-tube heat exchanger designed as a direct replacement for compatible York furnace and heating systems. Engineered to York’s exacting standards, this heat exchanger ensures efficient thermal energy transfer from the combustion process to the air supply, maintaining the performance and safety characteristics of your original equipment.
Key Features
- Genuine York OEM replacement part
- 4-tube heat exchanger design for effective heat transfer
- Direct drop-in replacement for compatible York furnace models
- Built to original equipment specifications for reliable, long-lasting performance
- Helps maintain system efficiency and safe operation
Application
This heat exchanger is intended for use in York heating systems requiring the S1-373-12894-704 replacement part. Always verify compatibility with your specific York furnace model before installation. Professional installation by a qualified HVAC technician is recommended to ensure safe and proper operation.
Why Choose an OEM Heat Exchanger?
- Ensures proper fit and function within your York system
- Maintains original system efficiency ratings
- Reduces risk of combustion gas leaks associated with aftermarket alternatives
- Supports manufacturer warranty compliance









