Johnson Controls VA-8020-1 Valve Actuator 321042-401 Universal Trane Fitment: Compatible with

Universal Trane Fitment: Compatible with a wide range of Trane and American Standard gas-fired furnaces and rooftop units

Why is my air handler blowing lukewarm air despite the sequencer clicking on

Designed for use in STAS and ADKS shells

and sequence-sensitive applications where tampering must be avoided

Johnson Controls VA-8020-1 Valve Actuator 321042-401 Universal Trane Fitment: Compatible withThe Johnson Controls VA 8020 1 is a reliable floating valve actuator designed for precise control in HVAC applications. Operating on 24 VAC power, this non spring return unit provides a 22 lb shutoff force, making it ideal for managing small terminal units like fan coils and induction units. Its 3 wire configuration simplifies installation, while the 250 Ohm input impedance ensures stable communication with standard controllers. Built for durability,