York 024-39397-000 Control

The York 024-39397-000 Flow Switch Control is a critical safety component engineered for liquid flow monitoring in high-demand chiller and boiler loops. Built to withstand rigors of commercial mechanical rooms, this dual-voltage flow switch operates seamlessly on 120V and 240V electrical circuits, providing the necessary versatility for diverse control panel configurations. With a robust 150 PSI maximum pressure rating, it ensures the integrity of the liquid flow monitoring system, protecting expensive evaporators and heat exchangers from freeze-ups or terminal damage caused by low-flow conditions.

This genuine York OEM part features a standard NPT connection for direct integration into existing pipework. Designed for precision, the York 024-39397-000 provides a reliable contact closure to the microprocessor board, preventing dry-fire or cavitation in pumps. Whether you are performing an HVAC system upgrade or a critical chiller repair, this flow control device maintains system efficiency and operational safety by verifying adequate medium movement before allowing compressor or burner activation.

• Multi-Voltage Compatibility: Supports both 120V and 240V systems for simplified inventory and field flexibility.
• High Pressure Durability: Rated for up to 150 PSI, making it suitable for high-rise commercial loops and industrial process cooling.
• Broad Operating Range: Functions accurately in fluid temperatures ranging from -20°F to 250°F.
• Equipment Protection: Safeguards pumps and chillers by preventing operation during inadequate flow cycles.
• Professional Grade Construction: Reliable paddle-style mechanism engineered for long-term HVACR reliability.

• What is the maximum pressure for the York 024-39397-000? This control is rated for a 150# pressure class (150 PSI).
• Can this be used on a 24V control circuit? This specific model is designed for 120/240V line voltage applications. For 24V requirements, please verify the specific York part number in your technical manual.
• Does this include the paddles? Yes, as a standard flow switch control, it typically includes the necessary hardware for pipe insertion and flow sensing.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.