Description
The York S1-331-03742-000 is an OEM outdoor unit circuit board kit engineered to restore precise electrical control to York HVAC systems. Designed as a direct replacement for the original outdoor (OD) control board, this kit ensures your equipment returns to factory-specified performance quickly and reliably.
Product Overview
This circuit board kit is built to York’s exacting standards, making it the preferred choice for HVAC technicians and service professionals who demand a fit-and-function match to the original component. Using a genuine OEM board kit eliminates guesswork and reduces callback risk compared to aftermarket alternatives.
Key Features
- Genuine York OEM outdoor unit circuit board kit
- Direct drop-in replacement for compatible York outdoor units
- Restores full outdoor unit control and system communication
- Engineered to meet original factory specifications
- Helps minimize system downtime with a reliable, tested replacement
- Kit format includes all necessary board components for a complete replacement
Application
- Designed for use in York outdoor HVAC units
- Ideal for service, repair, and maintenance applications
- Recommended for use by qualified HVAC technicians
Why Choose OEM?
OEM circuit boards are manufactured to the same tolerances and quality standards as the original equipment. Choosing York part number S1-331-03742-000 ensures compatibility, longevity, and warranty-compliant repairs — protecting both the equipment and your professional reputation.







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