York S1-025-35383-000 Control 30067439-890 The Multi Products 2781 Actuator

The Multi Products 2781 Actuator is a high-performance gearmotor solution engineered for precision damper control in commercial HVAC and industrial ventilation systems

or blower failure to prevent incomplete combustion

providing a restricted-fit seal to prevent bypass

This impedance protected unit operates at 120VAC / 60Hz with a 0

York S1-025-35383-000 Control 30067439-890 The Multi Products 2781 ActuatorThe York S1 025 35383 000 Control is a specialized SPST Defrost Control engineered for precise temperature management in residential and light commercial heat pump systems. Designed as a high reliability HVAC replacement part, this switch operates on a fixed temperature differential, featuring a 55F Open (55Op) and 31F Close (31Cl) logic. This OEM York sensor ensures the outdoor coil effectively cycles through defrost modes to prevent ice