Slant Fin 440-856-000 Pressure Switch OEM Precision Fit: Eliminates the

OEM Precision Fit: Eliminates the need for field modifications

it ensures direct electrical and physical compatibility with specific Trane and American Standard furnace models

Always confirm model compatibility

preventing heat exchanger damage and ensuring safe operational cycles

Operating on a 24VAC coil voltage

Slant Fin 440-856-000 Pressure Switch OEM Precision Fit: Eliminates theThe Slant Fin 440 856 000 Pressure Switch is a critical safety component engineered specifically for high efficiency draft inducer monitoring. This OEM Slant Fin replacement part is calibrated to a fixed . 90" WC pressure setting, providing precise differential air pressure detection to ensure the combustion blower is moving sufficient air for safe burner operation. Designed for compatibility with the Slant Fin Victory II series, including models VHS