
York 025-35780-003 Sensor
The York 025-35780-003 Sensor is a high-precision 17ft averaging sensor engineered for industrial HVAC applications requiring exact temperature feedback across a wide area. As a crucial component in stratified air management, this York OEM replacement part utilizes a resistive temperature device (RTD) or multi-point thermistor assembly to calculate a mean temperature value, preventing the short-cycling and control errors common with single-point probes. Designed for seamless integration with York climate control systems, the 17-foot averaging duct sensor ensures optimal performance in air handling units (AHUs) where mixed air temperatures vary significantly. By providing a composite resistance signal, it allows the building automation system or localized controller to adjust dampers and coils based on actual thermal conditions across the full cross-section of the duct. This genuine 025-35780-003 unit is built to withstand industrial environments, delivering the consistency veteran technicians expect from York original equipment.
Key Benefits- Ensures accurate discharge air temperature readings by eliminating errors caused by air stratification in large commercial ducts.
- Compatible with York Simplicity and Smart Equipment (SE) control boards for direct, reliable technical integration.
- Flexible 17-foot probe allows for serpentine installation to cover a maximum surface area within the mixing box or AHU plenum.
- Standard 10k Ohm thermistor resistance curve ensures compatibility with most legacy and modern York HVAC units.
How do I install this sensor to get the most accurate average?
For optimal air temperature feedback, route the 17-foot cable in a serpentine pattern across the air stream. Use mounting clips to keep the sensor from touching the metal duct walls to avoid thermal bridging.
What is the resistance value of the York 025-35780-003 at room temperature?
This is a 10k Type III thermistor. Typically, you should see approximately 10,000 Ohms of resistance when measuring across the leads at 77°F (25°C).
Can I use a standard single-point probe instead of this 17ft averaging sensor?
In high-volume air handlers, a single-point probe will often read "cold spots" or "heat pockets," leading to inaccurate stagings. This averaging sensor is required for systems to operate at peak thermal efficiency.
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.
Original: $723.43
-65%$723.43
$253.20York 025-35780-003 Sensor
The York 025-35780-003 Sensor is a high-precision 17ft averaging sensor engineered for industrial HVAC applications requiring exact temperature feedback across a wide area. As a crucial component in stratified air management, this York OEM replacement part utilizes a resistive temperature device (RTD) or multi-point thermistor assembly to calculate a mean temperature value, preventing the short-cycling and control errors common with single-point probes. Designed for seamless integration with York climate control systems, the 17-foot averaging duct sensor ensures optimal performance in air handling units (AHUs) where mixed air temperatures vary significantly. By providing a composite resistance signal, it allows the building automation system or localized controller to adjust dampers and coils based on actual thermal conditions across the full cross-section of the duct. This genuine 025-35780-003 unit is built to withstand industrial environments, delivering the consistency veteran technicians expect from York original equipment.
Key Benefits- Ensures accurate discharge air temperature readings by eliminating errors caused by air stratification in large commercial ducts.
- Compatible with York Simplicity and Smart Equipment (SE) control boards for direct, reliable technical integration.
- Flexible 17-foot probe allows for serpentine installation to cover a maximum surface area within the mixing box or AHU plenum.
- Standard 10k Ohm thermistor resistance curve ensures compatibility with most legacy and modern York HVAC units.
How do I install this sensor to get the most accurate average?
For optimal air temperature feedback, route the 17-foot cable in a serpentine pattern across the air stream. Use mounting clips to keep the sensor from touching the metal duct walls to avoid thermal bridging.
What is the resistance value of the York 025-35780-003 at room temperature?
This is a 10k Type III thermistor. Typically, you should see approximately 10,000 Ohms of resistance when measuring across the leads at 77°F (25°C).
Can I use a standard single-point probe instead of this 17ft averaging sensor?
In high-volume air handlers, a single-point probe will often read "cold spots" or "heat pockets," leading to inaccurate stagings. This averaging sensor is required for systems to operate at peak thermal efficiency.
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.
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Description
The York 025-35780-003 Sensor is a high-precision 17ft averaging sensor engineered for industrial HVAC applications requiring exact temperature feedback across a wide area. As a crucial component in stratified air management, this York OEM replacement part utilizes a resistive temperature device (RTD) or multi-point thermistor assembly to calculate a mean temperature value, preventing the short-cycling and control errors common with single-point probes. Designed for seamless integration with York climate control systems, the 17-foot averaging duct sensor ensures optimal performance in air handling units (AHUs) where mixed air temperatures vary significantly. By providing a composite resistance signal, it allows the building automation system or localized controller to adjust dampers and coils based on actual thermal conditions across the full cross-section of the duct. This genuine 025-35780-003 unit is built to withstand industrial environments, delivering the consistency veteran technicians expect from York original equipment.
Key Benefits- Ensures accurate discharge air temperature readings by eliminating errors caused by air stratification in large commercial ducts.
- Compatible with York Simplicity and Smart Equipment (SE) control boards for direct, reliable technical integration.
- Flexible 17-foot probe allows for serpentine installation to cover a maximum surface area within the mixing box or AHU plenum.
- Standard 10k Ohm thermistor resistance curve ensures compatibility with most legacy and modern York HVAC units.
How do I install this sensor to get the most accurate average?
For optimal air temperature feedback, route the 17-foot cable in a serpentine pattern across the air stream. Use mounting clips to keep the sensor from touching the metal duct walls to avoid thermal bridging.
What is the resistance value of the York 025-35780-003 at room temperature?
This is a 10k Type III thermistor. Typically, you should see approximately 10,000 Ohms of resistance when measuring across the leads at 77°F (25°C).
Can I use a standard single-point probe instead of this 17ft averaging sensor?
In high-volume air handlers, a single-point probe will often read "cold spots" or "heat pockets," leading to inaccurate stagings. This averaging sensor is required for systems to operate at peak thermal efficiency.
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.












