the T8168-1 is designed to manage 0-10 VDC fan outputs or up to three discrete 24 VAC fan speeds through its configurable service menu

replacement is necessary to maintain system integrity

Spring Return Fail-Safe: Ensures dampers or valves return to a clockwise position upon power loss for system protection

Whether you are performing HVACR troubleshooting or a standard preventative maintenance swap

Can I use this for 12VDC applications

York S1-025-37401-000 Actuator THPU32HP7Y the T8168-1 is designed toThe York S1 025 37401 000 Actuator is a heavy duty 24V component engineered for high precision motion control within commercial and industrial HVACR systems. As a professional grade HVAC actuator, this unit is optimized for air handling and damper regulation, featuring a power efficient 25W run and 1W hold design. This low holding wattage minimizes energy consumption during long periods of stationary positioning while providing the necessary torque