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4"WC SPST Pressure Switch operates as a normally open control that closes once the draft inducer motor establishes a negative pressure of 0
225 PSI for water
Precision Airflow Management: Supports secondary dampers to regulate static pressure and maintain individual room comfort
Its robust construction is optimized for the demanding temperatures found in modern condensing appliances
This is a 1HP
Aaon ASM01831 Sensor 323613-751 4"WC SPST Pressure Switch operatesThe Aaon ASM01831 Sensor is a high precision E BUS CO2 sensor duct mount engineered specifically for integration with Aaon HVAC systems. Designed for demand controlled ventilation, this sensor measures indoor carbon dioxide levels to optimize air quality and energy efficiency. The duct mounted infrared sensor utilizes NDIR technology to ensure accurate readings, allowing the HVAC controller to adjust outdoor air intake based on real time occupancy
