Trane ACT0316 Actuator 30067439-890 the Resideo L4064B2210 is designed

the Resideo L4064B2210 is designed to replace most L4064 models with similar insertion lengths

specifically within the secondary cooling circuits of York chillers and air-handling units

Always verify the amp draw on the secondary side before finishing the call

it ensures a secure electrical interface between the ignition controller and system peripherals

Its stainless steel construction and high-grade ceramic insulator are engineered to withstand the rigorous thermal environment of a radial fire burner

Trane ACT0316 Actuator 30067439-890 the Resideo L4064B2210 is designedThe Trane ACT0316 is a professional grade 24V N C actuator designed specifically for precision air and fluid control in Trane HVAC systems. Engineered as a 2 Position Pop Top actuator, this component functions as a normally closed fail safe, ensuring that the damper or valve returns to a secure, closed state whenever the 24VAC control signal is removed. This OEM HVAC replacement part is critical for maintaining the operational integrity of furnace gas