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ensure the torsion arms are seated correctly within the blower housing to prevent housing resonance or airflow restrictions
simplifying installation within crowded control panels
this spring ensures consistent feedback and accurate valve stroke control
featuring a 1/2-inch nipple for direct mounting to electrical junction boxes
York S1-025-27727-001 Limit Switch ensure the torsion arms areThe York S1 025 27727 001 is a critical HVAC replacement limit switch designed for precision thermal monitoring in residential and commercial climate control systems. This SPST auto reset limit switch operates within a tight 25F to 41F temperature range, ensuring the system maintains safe operating parameters during cooling and heating cycles. Engineered as a genuine York OEM furnace part, it is frequently utilized in single duct applications and