BCFURNACE
773-210
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TRANE/AMERICAN STANDARD PRESSURE SWITCH 0.20" WC
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

TRANE/AMERICAN STANDARD PRESSURE SWITCH 0.20" WC Air Pressure Switch, Air Proving
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Ensure your heating system operates safely and efficiently with this high-quality Air Pressure Switch, specifically designed for Trane and American Standard HVAC units. This air proving switch acts as a critical safety mechanism that monitors the pressure differential created by the furnace draft inducer motor. With a precise set point of 0.20" WC (Water Column), it confirms that the exhaust system is clear and providing adequate airflow before allowing the ignition process to begin. This component is essential for preventing the accumulation of combustion gases, making it a vital replacement part for furnaces experiencing ignition failure, pressure switch lockout codes, or intermittent heating cycles. Built for long-lasting performance, it helps maintain the reliability and safety of residential gas furnaces.
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