Description
The York S1-031-09179-000 is a genuine OEM 24V Relay Lock-In Board engineered for use in compatible York HVAC systems. Designed to maintain reliable relay engagement and system control, this lock-in board plays a critical role in ensuring consistent equipment operation and protecting system components from unintended cycling or control failures.
Key Features
- Genuine York OEM replacement part — ensures compatibility and performance
- 24V operating voltage for seamless integration with standard low-voltage HVAC control circuits
- Relay lock-in functionality helps maintain stable system operation and prevents nuisance shutdowns
- Direct drop-in replacement for supported York equipment — no modifications required
- Built to York’s quality standards for long-lasting, dependable service
Application
This board is intended for use in York HVAC systems requiring a 24V relay lock-in control board. Always verify compatibility with your specific York model and serial number before installation. Refer to your equipment’s service manual or contact a qualified HVAC technician for proper installation guidance.
Product Details
- Brand: York
- Part Number: S1-031-09179-000
- Operating Voltage: 24V
- Type: Relay Lock-In Board
