Resideo VC7934ZZ11 Modulating Actuator 322838-752 Rugged metal enclosure protects the

Rugged metal enclosure protects the internal sensing element from UV exposure and harsh environmental conditions

fitting seamlessly into existing commercial steam tables and process lines

Optimized Ignition Timing: Features a 0-second pre-purge and a 7-second TFI for rapid and consistent burner startups

protecting the blower motor and extending the life of the entire drive assembly

ensuring 100% compatibility with supported Heil Quaker and Tempstar models

Resideo VC7934ZZ11 Modulating Actuator 322838-752 Rugged metal enclosure protects theThe Resideo VC7934ZZ11 Modulating Actuator is a professional grade solution for precise fluid control in hydronic systems, including fan coils, radiators, and convectors. Operating on 24 Vac power, this direct coupled actuator utilizes a 2 10 Vdc control signal to provide linear flow characteristics and accurate positioning. Built for high demand environments, it handles a 60 psi maximum differential pressure for reliable close off performance.