• AF000127-S1

    A single-switch interface box that provides a clean electrical connection between your Direct Air Cooling unit and site HVAC infrastructure. Simplifies wiring, improves system coordination, and supports straightforward single-zone control.
  • AF000127-S2

    A dual-switch HVAC interface box for DAC installations requiring independent control of two circuits or zones. Enables flexible integration with building and site HVAC systems while keeping wiring organized and compliant.
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