Cleveland Controls NS2-1333-02 Pressure Switch
The Cleveland Controls NS2-1333-02 Pressure Switch is a critical safety and operational component designed for high-performance HVAC air pressure sensing. Engineered for residential and commercial furnaces, this differential air pressure switch monitors draft inducer performance to ensure proper combustion airflow before ignition. The NS2-1333-02 is factory-set to precise specifications, featuring a sensitive diaphragm and snap-acting SPST electrical contacts that transition reliably under low-positive, vacuum, or differential pressures. This furnace pressure switch replacement comes equipped with a versatile mounting bracket, simplifying field installation and ensuring stable positioning within the cabinet. As a direct OEM replacement pressure switch, it mitigates common system faults related to pressure drop or venting obstructions. Field technicians rely on the Cleveland Controls NS2 series for its rugged glass-filled polycarbonate housing and consistent set-point accuracy, maintaining system integrity in demanding thermal environments without the drift found in inferior aftermarket alternatives.
Key Benefits for Technicians:
- Precision Calibration: Optimized for adjustable or fixed set points to meet specific narrow-tolerance furnace requirements.
- Simplified Installation: Integrated mounting bracket and standard spade terminals allow for rapid swap-outs during service calls.
- Durable Construction: High-grade diaphragm material provides superior resistance to temperature fluctuations and HVAC system vibrations.
- Broad Compatibility: Serves as a versatile solution for airflow monitoring across various inducer motor and blower configurations.
- Enhanced Safety: Proven SPST switching logic prevents hazardous gas valve operation during venting failures.
Common Questions & Technical Support:
What causes a pressure switch trip in these systems?
A trip is typically triggered by a restricted flue, failing inducer motor, or cracked heat exchanger. Always verify the differential pressure with a manometer before assuming the switch is faulty.
Can the NS2-1333-02 be mounted in any orientation?
While the mounting bracket provides flexibility, it is best practice to mount the diaphragm in a vertical plane to prevent moisture buildup and ensure the calibrated set point remains accurate.
What is the electrical rating for this switch?
The Cleveland Controls NS2-1333-02 is designed for pilot duty applications, typically rated for 1/10 HP at 120 to 277 VAC, making it compatible with standard 24V control circuits.
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: $60.82
-65%$60.82
$21.29Cleveland Controls NS2-1333-02 Pressure Switch
The Cleveland Controls NS2-1333-02 Pressure Switch is a critical safety and operational component designed for high-performance HVAC air pressure sensing. Engineered for residential and commercial furnaces, this differential air pressure switch monitors draft inducer performance to ensure proper combustion airflow before ignition. The NS2-1333-02 is factory-set to precise specifications, featuring a sensitive diaphragm and snap-acting SPST electrical contacts that transition reliably under low-positive, vacuum, or differential pressures. This furnace pressure switch replacement comes equipped with a versatile mounting bracket, simplifying field installation and ensuring stable positioning within the cabinet. As a direct OEM replacement pressure switch, it mitigates common system faults related to pressure drop or venting obstructions. Field technicians rely on the Cleveland Controls NS2 series for its rugged glass-filled polycarbonate housing and consistent set-point accuracy, maintaining system integrity in demanding thermal environments without the drift found in inferior aftermarket alternatives.
Key Benefits for Technicians:
- Precision Calibration: Optimized for adjustable or fixed set points to meet specific narrow-tolerance furnace requirements.
- Simplified Installation: Integrated mounting bracket and standard spade terminals allow for rapid swap-outs during service calls.
- Durable Construction: High-grade diaphragm material provides superior resistance to temperature fluctuations and HVAC system vibrations.
- Broad Compatibility: Serves as a versatile solution for airflow monitoring across various inducer motor and blower configurations.
- Enhanced Safety: Proven SPST switching logic prevents hazardous gas valve operation during venting failures.
Common Questions & Technical Support:
What causes a pressure switch trip in these systems?
A trip is typically triggered by a restricted flue, failing inducer motor, or cracked heat exchanger. Always verify the differential pressure with a manometer before assuming the switch is faulty.
Can the NS2-1333-02 be mounted in any orientation?
While the mounting bracket provides flexibility, it is best practice to mount the diaphragm in a vertical plane to prevent moisture buildup and ensure the calibrated set point remains accurate.
What is the electrical rating for this switch?
The Cleveland Controls NS2-1333-02 is designed for pilot duty applications, typically rated for 1/10 HP at 120 to 277 VAC, making it compatible with standard 24V control circuits.
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 Cleveland Controls NS2-1333-02 Pressure Switch is a critical safety and operational component designed for high-performance HVAC air pressure sensing. Engineered for residential and commercial furnaces, this differential air pressure switch monitors draft inducer performance to ensure proper combustion airflow before ignition. The NS2-1333-02 is factory-set to precise specifications, featuring a sensitive diaphragm and snap-acting SPST electrical contacts that transition reliably under low-positive, vacuum, or differential pressures. This furnace pressure switch replacement comes equipped with a versatile mounting bracket, simplifying field installation and ensuring stable positioning within the cabinet. As a direct OEM replacement pressure switch, it mitigates common system faults related to pressure drop or venting obstructions. Field technicians rely on the Cleveland Controls NS2 series for its rugged glass-filled polycarbonate housing and consistent set-point accuracy, maintaining system integrity in demanding thermal environments without the drift found in inferior aftermarket alternatives.
Key Benefits for Technicians:
- Precision Calibration: Optimized for adjustable or fixed set points to meet specific narrow-tolerance furnace requirements.
- Simplified Installation: Integrated mounting bracket and standard spade terminals allow for rapid swap-outs during service calls.
- Durable Construction: High-grade diaphragm material provides superior resistance to temperature fluctuations and HVAC system vibrations.
- Broad Compatibility: Serves as a versatile solution for airflow monitoring across various inducer motor and blower configurations.
- Enhanced Safety: Proven SPST switching logic prevents hazardous gas valve operation during venting failures.
Common Questions & Technical Support:
What causes a pressure switch trip in these systems?
A trip is typically triggered by a restricted flue, failing inducer motor, or cracked heat exchanger. Always verify the differential pressure with a manometer before assuming the switch is faulty.
Can the NS2-1333-02 be mounted in any orientation?
While the mounting bracket provides flexibility, it is best practice to mount the diaphragm in a vertical plane to prevent moisture buildup and ensure the calibrated set point remains accurate.
What is the electrical rating for this switch?
The Cleveland Controls NS2-1333-02 is designed for pilot duty applications, typically rated for 1/10 HP at 120 to 277 VAC, making it compatible with standard 24V control circuits.
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.
