York S1-031-09165-000 Sensor
The York S1-031-09165-000 Ambient Temperature Sensor is a critical thermistor component designed for precise thermal monitoring in high-efficiency York, Coleman, and Luxaire HVAC systems. This 98-inch red temperature sensor features a specialized lead length and jacket color for easy identification within complex wiring harnesses, ensuring accurate resistance-to-temperature conversion for the control board. Whether used in condensing units or heat pump systems, this OEM sensor monitors ambient outdoor air temperatures to regulate staging, defrost cycles, and compressor operation. A malfunctioning sensor often leads to short cycling or prevents the system from entering defrost mode, making this genuine York replacement part essential for maintaining factory-spec performance. This thermistor provides the necessary NTC resistance curve data required by the primary logic board to prevent freeze-ups and optimize energy consumption across residential split systems.
Key Technical Benefits:- OEM Precision: Direct replacement for York S1-031-09165-000 ensures exact resistance scaling for accurate temperature reporting.
- 98-Inch Lead Length: Extended wiring allows for versatile placement within the cabinet or remote mounting on the coil fins.
- High-Durability Housing: Designed to withstand extreme outdoor conditions, preventing moisture intrusion and signal drift.
- Plug-and-Play Integration: Standard connector interface allows for rapid field installation without splicing or harness modification.
What symptom indicates a failing ambient air sensor?
Typically, an open or shorted sensor will trigger specific fault codes on the control board, such as a defrost sensor error, or may cause the unit to lockout because it cannot verify outdoor ambient conditions.
Can this sensor be used for liquid line monitoring?
While technically a thermistor, the S1-031-09165-000 is specifically programmed for ambient air monitoring. Using it for liquid line sensing may result in inaccurate staging due to different thermal mass characteristics.
How do I test the S1-031-09165-000 in the field?
Use a multimeter set to the Ohms scale. Measure the resistance across the pins and compare it to the York Temp-Resistance chart based on the current outdoor temperature to verify if the part is within tolerance.
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.
Original: $221.82
-65%$221.82
$77.64York S1-031-09165-000 Sensor
The York S1-031-09165-000 Ambient Temperature Sensor is a critical thermistor component designed for precise thermal monitoring in high-efficiency York, Coleman, and Luxaire HVAC systems. This 98-inch red temperature sensor features a specialized lead length and jacket color for easy identification within complex wiring harnesses, ensuring accurate resistance-to-temperature conversion for the control board. Whether used in condensing units or heat pump systems, this OEM sensor monitors ambient outdoor air temperatures to regulate staging, defrost cycles, and compressor operation. A malfunctioning sensor often leads to short cycling or prevents the system from entering defrost mode, making this genuine York replacement part essential for maintaining factory-spec performance. This thermistor provides the necessary NTC resistance curve data required by the primary logic board to prevent freeze-ups and optimize energy consumption across residential split systems.
Key Technical Benefits:- OEM Precision: Direct replacement for York S1-031-09165-000 ensures exact resistance scaling for accurate temperature reporting.
- 98-Inch Lead Length: Extended wiring allows for versatile placement within the cabinet or remote mounting on the coil fins.
- High-Durability Housing: Designed to withstand extreme outdoor conditions, preventing moisture intrusion and signal drift.
- Plug-and-Play Integration: Standard connector interface allows for rapid field installation without splicing or harness modification.
What symptom indicates a failing ambient air sensor?
Typically, an open or shorted sensor will trigger specific fault codes on the control board, such as a defrost sensor error, or may cause the unit to lockout because it cannot verify outdoor ambient conditions.
Can this sensor be used for liquid line monitoring?
While technically a thermistor, the S1-031-09165-000 is specifically programmed for ambient air monitoring. Using it for liquid line sensing may result in inaccurate staging due to different thermal mass characteristics.
How do I test the S1-031-09165-000 in the field?
Use a multimeter set to the Ohms scale. Measure the resistance across the pins and compare it to the York Temp-Resistance chart based on the current outdoor temperature to verify if the part is within tolerance.
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.
Product Information
Product Information
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Shipping & Returns
Description
The York S1-031-09165-000 Ambient Temperature Sensor is a critical thermistor component designed for precise thermal monitoring in high-efficiency York, Coleman, and Luxaire HVAC systems. This 98-inch red temperature sensor features a specialized lead length and jacket color for easy identification within complex wiring harnesses, ensuring accurate resistance-to-temperature conversion for the control board. Whether used in condensing units or heat pump systems, this OEM sensor monitors ambient outdoor air temperatures to regulate staging, defrost cycles, and compressor operation. A malfunctioning sensor often leads to short cycling or prevents the system from entering defrost mode, making this genuine York replacement part essential for maintaining factory-spec performance. This thermistor provides the necessary NTC resistance curve data required by the primary logic board to prevent freeze-ups and optimize energy consumption across residential split systems.
Key Technical Benefits:- OEM Precision: Direct replacement for York S1-031-09165-000 ensures exact resistance scaling for accurate temperature reporting.
- 98-Inch Lead Length: Extended wiring allows for versatile placement within the cabinet or remote mounting on the coil fins.
- High-Durability Housing: Designed to withstand extreme outdoor conditions, preventing moisture intrusion and signal drift.
- Plug-and-Play Integration: Standard connector interface allows for rapid field installation without splicing or harness modification.
What symptom indicates a failing ambient air sensor?
Typically, an open or shorted sensor will trigger specific fault codes on the control board, such as a defrost sensor error, or may cause the unit to lockout because it cannot verify outdoor ambient conditions.
Can this sensor be used for liquid line monitoring?
While technically a thermistor, the S1-031-09165-000 is specifically programmed for ambient air monitoring. Using it for liquid line sensing may result in inaccurate staging due to different thermal mass characteristics.
How do I test the S1-031-09165-000 in the field?
Use a multimeter set to the Ohms scale. Measure the resistance across the pins and compare it to the York Temp-Resistance chart based on the current outdoor temperature to verify if the part is within tolerance.
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.
