Description
The Cleveland Controls NS2-0093-00 Air Pressure Switch is an essential component used to monitor airflow or differential air pressure within ducts and combustion paths. It operates by opening or closing an electrical circuit when a specified pressure threshold is reached, sending a signal to the control board in HVAC systems. This switch is installed in furnaces, air handlers, or ventilation equipment where airflow checking is required. Its role is to ensure proper draft and system conditions, avoiding operation when airflow is insufficient and supporting safe, consistent performance within the equipment.
