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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
Broad Compatibility: Native support for Johnson Controls A421
while the robust internal switching mechanism provides long-term reliability for electric baseboards and radiant heating loops
Key Benefits Factory-Calibrated Precision: Fixed
This top-mounted collector box interfaces directly between the heat exchanger and the draft inducer motor
York S1-025-31978-000 Damper Actuator Els PW 29614 Broad Compatibility: Native support forThe York S1 025 31978 000 Damper Actuator is a professional grade 24V HVAC actuator specifically engineered for high cycle performance in bypass and zone controlled systems. This OEM York replacement part provides the precise torque required to modulate damper blades, ensuring balanced static pressure and efficient airflow management across multiple duct zones. Built for seamless integration with zoning system controllers, the S1 025 31978 000
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