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The American Standard SWT03245 furnace air pressure switch is an essential component for HVAC systems. This OEM replacement part is designed to ensure optimal furnace operation, operating at a pressure rating of negative 0.94 inches. It features two hose ports and two wiring terminals, making installation straightforward and secure.
This air pressure switch helps regulate the inducer motor's function, allowing it to run at the correct RPM for safe furnace performance.
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