Aprilaire 6612 Damper 322057-301 Integrating this genuine Johnson Controls

Integrating this genuine Johnson Controls part ensures your sump pump systems maintain factory-spec sensitivity and timing

positive engagement that contractors expect from direct vent furnace accessories

Precision OEM Fit: Ensures exact mounting alignment and electrical connector compatibility for York S1-373-20717-002 installations

Can this pressure switch be used with R-410A systems

it is standard practice to use Lennox OEM parts for these systems to ensure the safety circuit remains within the original manufacturer's designed tolerances

Aprilaire 6612 Damper 322057-301 Integrating this genuine Johnson ControlsThe Aprilaire 6612 Damper is a precision engineered 12 inch round damper designed to optimize airflow within your residential or light commercial zoning system. This power close spring return actuator ensures reliable HVAC zone control, effectively managing air distribution to enhance indoor comfort and energy efficiency. Built with professional grade construction, the Aprilaire model 6612 features a robust 24V motor that provides consistent operation