Description
The Rheem PD425144 Pressure Switch is a genuine OEM safety component designed to monitor and maintain proper airflow and combustion in compatible furnace and HVAC systems. With a -0.30" PF rating, this switch helps protect equipment by detecting unsafe pressure conditions and shutting down the system when necessary.
Key Features
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OEM pressure switch for furnace and HVAC applications
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-0.30" PF pressure rating for precise monitoring
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Helps ensure proper airflow and safe combustion
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Durable construction for reliable, long-term operation
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Protects system components from unsafe pressure conditions
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Compatible with select Rheem, Ruud, and Richmond units






