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this component helps prevent heat exchanger damage and ensures safe operational parameters for Reznor unit heaters
Built from durable
System Protection: Rapidly de-energizes the gas valve if airflow is restricted
Rugged Construction: Designed with a 3-inch probe insert specifically for heavy-duty residential and commercial air handlers
Nordyne 632401R Pressure Switch this component helps prevent heatThe Nordyne 632401R High Pressure Switch is the direct OEM replacement for the legacy 632401 part, engineered specifically for high pressure safety regulation in residential and light commercial HVAC units. As a vital safety cutout switch, this component is calibrated to maintain system integrity by monitoring refrigerant discharge pressures. Featuring an automatic reset configuration, it protects the compressor from damage due to restricted airflow