Description
The York S1-3730A3161 is a genuine OEM current sensing relay engineered for use in York HVAC systems. Designed to monitor electrical current flow within the system, this relay detects when a load is energized and triggers the appropriate control response — making it an essential component for proper system sequencing, fault protection, and operational efficiency.
Key Features
- Genuine York OEM replacement part for assured compatibility
- Senses current draw to confirm load operation and trigger downstream controls
- Supports reliable system sequencing and protection logic
- Built to York’s quality standards for long-term durability
- Direct replacement helps minimize system downtime
Application
This current sensing relay is intended for use in York residential and commercial HVAC equipment. It is commonly used to verify that a motor, blower, or other electrical load is operating before allowing the system to proceed to the next stage of operation. Always consult your York equipment’s wiring diagram and service manual to confirm compatibility before installation.
Why Choose a Genuine York OEM Part?
- Ensures proper fit and function within your York system
- Maintains manufacturer warranty compliance
- Reduces the risk of callbacks and repeat service calls
- Backed by York’s engineering and quality assurance standards
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