Description
The York S1-024-19082-019 is a genuine OEM 24-volt heat sequencer relay engineered for use in York electric heating systems. Heat sequencer relays play a critical role in electric furnace and air handler operation by staggering the activation of multiple heating elements in a controlled sequence. This staged approach prevents large simultaneous current draws at startup, protecting electrical circuits, extending component life, and ensuring smooth, consistent heat delivery throughout the conditioned space.
Key Features
- Genuine York OEM replacement part — ensures proper fit and reliable operation
- 24V control voltage — compatible with standard low-voltage thermostat control circuits
- Sequences multiple electric heating elements to prevent simultaneous high-current startup
- Reduces electrical stress on circuits, contactors, and heating elements
- Helps maintain consistent, even heat output for improved comfort
- Direct drop-in replacement designed to match original factory specifications
- Built for long-term durability in demanding HVAC applications
Why Use a Genuine York OEM Heat Sequencer Relay?
Using a genuine York replacement part guarantees compatibility with your specific equipment model, eliminating the guesswork associated with aftermarket alternatives. The S1-024-19082-019 is manufactured to the same tolerances and performance standards as the original component, helping to restore your system to factory-specified operation quickly and confidently.
Application
- York electric furnaces and air handlers equipped with multi-stage electric heating elements
- Residential and light commercial electric heating systems
- Systems requiring staged element activation for circuit protection and efficiency
Product Details
- Brand: York
- Part Number: S1-024-19082-019
- Control Voltage: 24V
- Type: Heat Sequencer Relay







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