York 025-29139-007 Transducer
The York 025-29139-007 is a critical 0-650 PSI discharge pressure transducer designed for high-side monitoring in York and Johnson Controls refrigerant circuits. This OEM discharge sensor provides precise feedback by converting mechanical system pressure into a linear 0.5-4.5 VDC output signal (standard for 5VDC supply units). As a veteran technician knows, maintaining high-side pressure accuracy is vital for head pressure control, condenser fan staging, and compressor safety. Built for the rigors of industrial HVACR refrigeration systems, this transducer features a 1/4" SAE flare connection and is typically found in the common discharge lines of tandem scroll compressors. Utilizing a genuine heavy-duty pressure sensor ensures seamless communication with the unit controller to prevent high-pressure limit trips and optimize efficiency in YPAL, YLAA, and other rooftop or chiller platforms.
Key Benefits for Technicians:- Engineered for Precision: Delivers high-accuracy readings within a 0.5% full-scale tolerance, essential for stabilizing refrigerant head pressure.
- Durable Construction: Built to withstand the high temperatures and vibrations of discharge line mounting without signal drift.
- Direct OEM Integration: Designed as a direct drop-in for York Chiller 025-29139-007 parts, ensuring the harness and connector pins interface perfectly with the existing control board.
- Linear Voltage Response: The 5VDC supply pressure transducer provides consistent linear feedback, allowing for easier calibration and secondary gauge verification during startup.
What are the symptoms of a failing discharge transducer?
Technicians often see "High Pressure Limiting" faults or erratic condenser fan cycling. If your manifold gauge shows 225 PSI but the HVAC control board reads 95 PSI, the transducer is likely drifting and needs replacement to avoid nuisance trips.
How do I verify the electrical integrity of this part?
Check for a 5VDC input across the red and green wires. Measure the signal on the black wire; you should see a predictable DC voltage that corresponds to your refrigerant discharge pressure according to the standard 0-650 range chart.
Is this compatible with multiple refrigerants?
Yes, this 0-650# transducer is used across various high-pressure systems utilizing R-410A or R-22, provided the application falls within the sensor's operating pressure and temperature curve.
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: $771.12
-65%$771.12
$269.89York 025-29139-007 Transducer
The York 025-29139-007 is a critical 0-650 PSI discharge pressure transducer designed for high-side monitoring in York and Johnson Controls refrigerant circuits. This OEM discharge sensor provides precise feedback by converting mechanical system pressure into a linear 0.5-4.5 VDC output signal (standard for 5VDC supply units). As a veteran technician knows, maintaining high-side pressure accuracy is vital for head pressure control, condenser fan staging, and compressor safety. Built for the rigors of industrial HVACR refrigeration systems, this transducer features a 1/4" SAE flare connection and is typically found in the common discharge lines of tandem scroll compressors. Utilizing a genuine heavy-duty pressure sensor ensures seamless communication with the unit controller to prevent high-pressure limit trips and optimize efficiency in YPAL, YLAA, and other rooftop or chiller platforms.
Key Benefits for Technicians:- Engineered for Precision: Delivers high-accuracy readings within a 0.5% full-scale tolerance, essential for stabilizing refrigerant head pressure.
- Durable Construction: Built to withstand the high temperatures and vibrations of discharge line mounting without signal drift.
- Direct OEM Integration: Designed as a direct drop-in for York Chiller 025-29139-007 parts, ensuring the harness and connector pins interface perfectly with the existing control board.
- Linear Voltage Response: The 5VDC supply pressure transducer provides consistent linear feedback, allowing for easier calibration and secondary gauge verification during startup.
What are the symptoms of a failing discharge transducer?
Technicians often see "High Pressure Limiting" faults or erratic condenser fan cycling. If your manifold gauge shows 225 PSI but the HVAC control board reads 95 PSI, the transducer is likely drifting and needs replacement to avoid nuisance trips.
How do I verify the electrical integrity of this part?
Check for a 5VDC input across the red and green wires. Measure the signal on the black wire; you should see a predictable DC voltage that corresponds to your refrigerant discharge pressure according to the standard 0-650 range chart.
Is this compatible with multiple refrigerants?
Yes, this 0-650# transducer is used across various high-pressure systems utilizing R-410A or R-22, provided the application falls within the sensor's operating pressure and temperature curve.
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 025-29139-007 is a critical 0-650 PSI discharge pressure transducer designed for high-side monitoring in York and Johnson Controls refrigerant circuits. This OEM discharge sensor provides precise feedback by converting mechanical system pressure into a linear 0.5-4.5 VDC output signal (standard for 5VDC supply units). As a veteran technician knows, maintaining high-side pressure accuracy is vital for head pressure control, condenser fan staging, and compressor safety. Built for the rigors of industrial HVACR refrigeration systems, this transducer features a 1/4" SAE flare connection and is typically found in the common discharge lines of tandem scroll compressors. Utilizing a genuine heavy-duty pressure sensor ensures seamless communication with the unit controller to prevent high-pressure limit trips and optimize efficiency in YPAL, YLAA, and other rooftop or chiller platforms.
Key Benefits for Technicians:- Engineered for Precision: Delivers high-accuracy readings within a 0.5% full-scale tolerance, essential for stabilizing refrigerant head pressure.
- Durable Construction: Built to withstand the high temperatures and vibrations of discharge line mounting without signal drift.
- Direct OEM Integration: Designed as a direct drop-in for York Chiller 025-29139-007 parts, ensuring the harness and connector pins interface perfectly with the existing control board.
- Linear Voltage Response: The 5VDC supply pressure transducer provides consistent linear feedback, allowing for easier calibration and secondary gauge verification during startup.
What are the symptoms of a failing discharge transducer?
Technicians often see "High Pressure Limiting" faults or erratic condenser fan cycling. If your manifold gauge shows 225 PSI but the HVAC control board reads 95 PSI, the transducer is likely drifting and needs replacement to avoid nuisance trips.
How do I verify the electrical integrity of this part?
Check for a 5VDC input across the red and green wires. Measure the signal on the black wire; you should see a predictable DC voltage that corresponds to your refrigerant discharge pressure according to the standard 0-650 range chart.
Is this compatible with multiple refrigerants?
Yes, this 0-650# transducer is used across various high-pressure systems utilizing R-410A or R-22, provided the application falls within the sensor's operating pressure and temperature curve.
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.
