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39873-709

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Vertical Exhaust Duct For ZetaFrame®Cabinet; For 27.6"W (700 mm) x 41.3"D (1050 mm) - 47.2"D (1200 mm) Cabinet; 34”H-60”H (863 mm – 1523 mm); One Cable Opening; Black

MSRP $1,294.27
Cabinet Width27.6"W (700 mm)
Duct Height34”-60”H (863 mm – 1523 mm)
ColorBlack
Product Description

The Vertical Exhaust Duct attaches to the top of the cabinet to provide a sealed pathway for exhaust air from the top of the cabinet to an overhead drop ceiling as part of a closed hot air return.

Key Features and Benefits
  • Used with Solid Rear Door, Bottom Panel, Air Dam, Snap-In Filler Panels and Air Director for a complete and effective airflow containment strategy
  • Fits cabinets that are 41.3”D (1050 mm) or deeper
  • Two-piece duct adjusts in height to span the distance between the top of the cabinet and the overhead drop ceiling; available in three sizes (see description in order table)
  • Features easy height adjustment, has a flexible seal at the top to accommodate variations in the drop ceiling
  • Includes a brush-sealed cable opening on the back of the duct to allow power cords to enter the back of the cabinet when the duct is installed
  • Includes: Vertical Exhaust Duct and installation hardware
  • Material: Aluminum duct panels; top seal and duct corners are plastic
  • Finish: Black or Glacier White; seal and corners are black
  • Select part number to match the width and color of the cabinet
What This Page Covers

Key Features of the Vertical Exhaust Duct

The 39873-709 vertical exhaust duct provides a sealed pathway for hot air to exit the top of a ZetaFrame® cabinet. Designed for cabinets 27.6 in (700 mm) wide and up to 60 in (1523 mm) high, the duct aligns with overhead drop ceilings for efficient airflow. This solution supports exhaust cabinets by maintaining a closed hot‑air return loop. The two‑piece construction allows height adjustment in three increments to span the distance between the cabinet roof and ceiling. A flexible top seal accommodates variations in ceiling height while preserving a tight seal. The integrated brush‑sealed cable opening enables power cords to pass without compromising airflow. The duct pairs with solid rear doors, bottom panels, air dams, snap‑in filler panels and air directors for a complete airflow containment strategy. It is compatible with cabinet duct systems and cabinet cable ducts to maximize cooling efficiency. Installation hardware is included, simplifying the duct installation center point process. Constructed from aluminum panels with plastic corners and a durable black finish, the duct meets rigorous data‑center durability standards. An optional Glacier White finish is available to match aesthetic requirements. All components are UL listed and designed for long‑term service in high‑density environments. By directing exhaust air directly to the building's HVAC system, the vertical exhaust duct reduces cooling costs and improves overall data‑center efficiency. CPI's global network of distributors provides rapid customization and technical support for seamless deployment. Engineers can use the CPI Product Designer tool to verify fit‑for‑purpose integration with existing ZetaFrame® enclosures.