Description
The Rheem SP11875 Vacuum Switch is a high-quality OEM replacement designed to monitor negative pressure within furnace systems. Rated at -0.54 inches, this switch ensures proper airflow and safe operation by verifying draft conditions before ignition.
Key Features
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OEM Rheem vacuum switch for furnace systems
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-0.54″ pressure rating
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Verifies proper draft and airflow conditions
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Enhances furnace safety and reliable operation
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Durable construction for long-lasting performance
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Compatible with select Rheem furnace models






