Trane SWT2954 Switch
The Trane SWT2954 Switch is a critical low-pressure safety switch engineered for high-precision refrigerant monitoring in commercial and residential HVAC systems. Designed with a 1/4" flare connection, this OEM Trane replacement part features a calibrated operating range of 85 psi open (cut-out) and 65 psi close (cut-in). As a veteran technician knows, maintaining these exact setpoints is vital for compressor protection, preventing damage caused by refrigerant loss or low suction pressure. The SWT2954 pressure switch utilizes a durable brass housing and a high-grade diaphragm to ensure a long service life in demanding environments. This HVAC pressure controller is compatible with various Trane and American Standard units, providing an essential safety limit control that breaks the electrical circuit if system pressure drops below the threshold. Ensure proper refrigerant charge and verify continuity during installation to maintain optimal HVAC system performance and safety.
Key Benefits for Technicians:- Precision Calibration: Factory-set at 85Op 65Cl for reliable system protection without the need for field adjustments.
- Rugged Construction: Built with a heavy-duty brass housing to withstand vibration and environmental stress.
- Versatile Compatibility: Seamlessly replaces Trane SWT02954 and other 1/4" low-side switches in various cooling circuits.
- Compact Footprint: Integrated 1/4" fitting allows for easy installation in tight service access ports.
What causes a low-pressure switch to trip?
A trip usually indicates a refrigerant leak, a restricted filter drier, or an indoor airflow issue causing the suction pressure to fall below the 65 psi threshold.
Can I use this for high-side pressure monitoring?
No, this is specifically a low-pressure switch calibrated for the suction line. Using it on the high side will result in immediate system failure or lack of safety protection.
Is this switch a manual or automatic reset?
The Trane SWT2954 is an automatic reset switch, meaning it will close the circuit once the system pressure rises back above the 85 psi cut-in point.
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: $87.87
-65%$87.87
$30.75Trane SWT2954 Switch
The Trane SWT2954 Switch is a critical low-pressure safety switch engineered for high-precision refrigerant monitoring in commercial and residential HVAC systems. Designed with a 1/4" flare connection, this OEM Trane replacement part features a calibrated operating range of 85 psi open (cut-out) and 65 psi close (cut-in). As a veteran technician knows, maintaining these exact setpoints is vital for compressor protection, preventing damage caused by refrigerant loss or low suction pressure. The SWT2954 pressure switch utilizes a durable brass housing and a high-grade diaphragm to ensure a long service life in demanding environments. This HVAC pressure controller is compatible with various Trane and American Standard units, providing an essential safety limit control that breaks the electrical circuit if system pressure drops below the threshold. Ensure proper refrigerant charge and verify continuity during installation to maintain optimal HVAC system performance and safety.
Key Benefits for Technicians:- Precision Calibration: Factory-set at 85Op 65Cl for reliable system protection without the need for field adjustments.
- Rugged Construction: Built with a heavy-duty brass housing to withstand vibration and environmental stress.
- Versatile Compatibility: Seamlessly replaces Trane SWT02954 and other 1/4" low-side switches in various cooling circuits.
- Compact Footprint: Integrated 1/4" fitting allows for easy installation in tight service access ports.
What causes a low-pressure switch to trip?
A trip usually indicates a refrigerant leak, a restricted filter drier, or an indoor airflow issue causing the suction pressure to fall below the 65 psi threshold.
Can I use this for high-side pressure monitoring?
No, this is specifically a low-pressure switch calibrated for the suction line. Using it on the high side will result in immediate system failure or lack of safety protection.
Is this switch a manual or automatic reset?
The Trane SWT2954 is an automatic reset switch, meaning it will close the circuit once the system pressure rises back above the 85 psi cut-in point.
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
Shipping & Returns
Shipping & Returns
Description
The Trane SWT2954 Switch is a critical low-pressure safety switch engineered for high-precision refrigerant monitoring in commercial and residential HVAC systems. Designed with a 1/4" flare connection, this OEM Trane replacement part features a calibrated operating range of 85 psi open (cut-out) and 65 psi close (cut-in). As a veteran technician knows, maintaining these exact setpoints is vital for compressor protection, preventing damage caused by refrigerant loss or low suction pressure. The SWT2954 pressure switch utilizes a durable brass housing and a high-grade diaphragm to ensure a long service life in demanding environments. This HVAC pressure controller is compatible with various Trane and American Standard units, providing an essential safety limit control that breaks the electrical circuit if system pressure drops below the threshold. Ensure proper refrigerant charge and verify continuity during installation to maintain optimal HVAC system performance and safety.
Key Benefits for Technicians:- Precision Calibration: Factory-set at 85Op 65Cl for reliable system protection without the need for field adjustments.
- Rugged Construction: Built with a heavy-duty brass housing to withstand vibration and environmental stress.
- Versatile Compatibility: Seamlessly replaces Trane SWT02954 and other 1/4" low-side switches in various cooling circuits.
- Compact Footprint: Integrated 1/4" fitting allows for easy installation in tight service access ports.
What causes a low-pressure switch to trip?
A trip usually indicates a refrigerant leak, a restricted filter drier, or an indoor airflow issue causing the suction pressure to fall below the 65 psi threshold.
Can I use this for high-side pressure monitoring?
No, this is specifically a low-pressure switch calibrated for the suction line. Using it on the high side will result in immediate system failure or lack of safety protection.
Is this switch a manual or automatic reset?
The Trane SWT2954 is an automatic reset switch, meaning it will close the circuit once the system pressure rises back above the 85 psi cut-in point.
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.
