York 025-53146-000 Therm Probe

Experienced HVAC technicians know that accurate thermal data is the backbone of chiller performance. The York 025-53146-000 Therm Probe is a precision-engineered 10K Ohm temperature sensor designed for critical monitoring of entering and leaving water temperatures. This OEM component serves as the direct replacement for York 025-52740-000 and 025-47671-000, ensuring a seamless drop-in fit for YK, YVWA, and other commercial water-cooled chillers.

Constructed with a stainless steel 1/2-inch NPT thermowell interface, this probe maintains a reliable signal across a broad operating range of -50°C to 105°C. By providing real-time feedback to the HVAC control system, it allows for the precise adjustment of fan speeds and refrigerant flow, preventing sensor-related fault codes and unoptimized cooling cycles. Whether you are performing routine preventative maintenance or troubleshooting a sensor resistance failure, using this genuine York temperature probe ensures factory-spec accuracy and system longevity in demanding commercial environments.

Key Benefits for Contractors:

• Direct OEM Compatibility: Engineered as the official successor to 025-52740-000, eliminating wiring modifications or calibration issues.
• High-Precision Monitoring: Calibrated 10K Ohm thermistor provides the tight tolerances required for modern chiller logic and energy efficiency.
• Industrial Durability: Designed to withstand heavy-duty moisture and thermal cycling common in entering and leaving water lines.
• Enhanced System Reliability: Accurate readings prevent premature high-pressure trips and help maintain stable approach temperatures.

Common Questions & Technical Support:

Is this sensor compatible with my York chiller?
This probe is specifically designed for York commercial HVAC and chiller units. It is the verified replacement for part numbers 025-52740-000 and 025-47671-000. Always verify your specific model's parts manual for the 025-53146-000 designation.

How do I test if my current therm probe is failing?
Disconnect the sensor and use an ohmmeter to measure the resistance. At 77°F (25°C), the probe should read approximately 10,000 Ohms. If the reading is significantly out of range or shows an open circuit, a replacement is necessary.

Can this be used for both water and air temperature?
While primarily used for liquid temperature measurement in chillers, this thermal probe is suitable for any York application requiring entering and leaving temperature data where the physical mounting specifications match.

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.