Description
The AAON R62330 is a genuine OEM air pressure switch engineered for use in AAON HVAC equipment, providing reliable safety control at a precise set point of 0.12 inches water column (WC). Designed to monitor very low differential air pressure levels, this switch plays a critical role in safeguarding heating and combustion processes during system operation.
By sensing airflow and draft conditions within inducer assemblies and related components, the switch opens or closes an electrical circuit at its calibrated set point. If adequate airflow is not confirmed — due to a blocked flue, failed inducer motor, or restricted vent — the switch interrupts the circuit to prevent unsafe operation, protecting both the equipment and building occupants.
Key Features
- Genuine OEM replacement part for AAON HVAC systems
- Calibrated set point of 0.12″ WC for precise low-differential pressure sensing
- Monitors inducer assemblies and airflow conditions before permitting combustion
- Opens or closes electrical circuit to halt operation under unsafe conditions
- Protects against blocked airflow, failed inducers, and restricted venting
- Supports reliable, safe, and code-compliant HVAC system performance
Application
The R62330 is a direct OEM replacement for AAON rooftop units and other AAON HVAC equipment requiring a 0.12″ WC pressure switch. Always verify compatibility with your specific unit model before installation.
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