Description
The Cleveland Controls NS2-3084-00 is a negative static pressure switch engineered for dependable airflow and draft proving in a wide range of commercial and residential HVAC applications. Designed to monitor and verify proper negative pressure conditions, this switch helps protect equipment by confirming adequate airflow before allowing system operation — a critical safety and performance function in furnaces, air handlers, and ventilation systems.
Key Features
- Negative pressure switch designed for airflow and draft proving applications
- Monitors static pressure to confirm safe operating conditions before system start
- Reliable switching action helps prevent equipment operation under unsafe or insufficient airflow conditions
- Compact, durable construction suited for demanding HVAC environments
- Designed for straightforward installation and long-term reliability
- Part of Cleveland Controls’ trusted NS2 series of pressure switches
Typical Applications
- Gas furnaces and heating systems
- Air handlers and blower assemblies
- Draft inducer and combustion air proving
- Commercial and residential ventilation systems
Why Choose Cleveland Controls
Cleveland Controls has been a trusted name in HVAC pressure switch technology for decades, offering precision-engineered solutions that meet the rigorous demands of the heating and cooling industry. The NS2 series is widely specified by OEMs and HVAC contractors for its consistent performance and ease of integration.
Product Details
- Brand: Cleveland Controls
- SKU: NS2-3084-00
- Type: Negative Static Pressure Switch
- Series: NS2







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