York 371-01180-223 Ambient Temp. Sensor

The York 371-01180-223 Ambient Temp. Sensor is a high-precision thermistor engineered for critical thermal monitoring in York chiller systems and large-scale air handling units. This sensor is the official updated version for legacy part numbers 025-28663-001 and 026-28663-001, ensuring seamless integration into existing control architectures. As a vital York chiller replacement part, it provides the control board with accurate HVAC ambient air temperature data, which is essential for managing head pressure, economizer functions, and low-ambient kit sequencing. Designed for the rigors of mechanical rooms and outdoor environments, this ambient temperature sensor eliminates the signal drift often associated with aftermarket alternatives. Its specific resistance curve is calibrated to deliver the exact voltage drops required by York Optiview and MicroBoard panels. For contractors maintaining OEM temperature control integrity, utilizing this factory-specified sensor is necessary to prevent false sensor fault codes and optimize system efficiency.

• Direct Replacement: Fully compatible with systems previously requiring 025-28663-001 or 026-28663-001, ensuring a drop-in fit.
• Signal Accuracy: Engineered to provide precise resistance feedback, reducing the risk of improper compressor staging or economizer failure.
• Environmental Resilience: Features a robust housing designed to withstand moisture, UV exposure, and extreme temperature fluctuations typical of HVACR applications.

Common Questions

How do I verify if the 371-01180-223 is functioning correctly?
Technicians should perform a resistance check using a multimeter and compare the readings against the York temperature-resistance chart. If the sensor shows an open circuit or significant Ohm deviation based on actual ambient conditions, the thermistor has failed.

Can this sensor be used for water temperature sensing?
While the thermistor technology is similar, this specific model is optimized for ambient air measurements. For fluid immersion, ensure you are using the correct York probe with the appropriate well and pressure rating to avoid leaks or sensor degradation.

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.