The York S1-024-25953-000 is an OEM 24V Time Delay Relay engineered specifically for York heating and cooling systems. Designed to provide precise timing control, this relay helps sequence system components, prevent short-cycling, and protect critical equipment during startup and shutdown cycles — extending the operational life of your HVAC system.
Key Features
- OEM York replacement part for reliable, like-for-like performance
- 24-volt operating voltage for compatibility with standard low-voltage HVAC control circuits
- Time delay functionality helps prevent compressor and equipment short-cycling
- Supports proper sequencing of system components during startup and shutdown
- Durable construction built to withstand the demands of commercial and residential HVAC applications
- Direct OEM replacement ensures proper fit and function with compatible York equipment
Why Choose an OEM York Time Delay Relay?
Using a genuine York replacement relay ensures your system operates within factory-specified parameters. Time delay relays play a critical role in protecting compressors and other high-value components by preventing rapid cycling, which can cause premature wear and system failures. Choosing the correct OEM part eliminates compatibility guesswork and helps maintain system warranties.
Product Specifications
- Brand: York
- Part Number: S1-024-25953-000
- Operating Voltage: 24V
- Type: Time Delay Relay
Applications
- York residential and commercial HVAC systems
- Heating and cooling equipment requiring low-voltage time delay control
- Replacement of failed or degraded OEM time delay relays in compatible York units








