VERTIV VR Rack Vertical Exhaust Duct

The VERTIV VR Rack Vertical Exhaust Duct is a pivotal component in modern data center airflow management, engineered to optimize cooling performance while driving meaningful reductions in energy consumption. In environments where density and uptime matter, this vertical exhaust duct works in tandem with the Vertiv VR Rack system to channel hot air away from servers with precision, reducing recirculation and hotspots that can throttle equipment performance. Its thoughtful design supports scalable deployments—from compact edge data centers to large, high-density facilities—by enabling smoother integration with existing cooling strategies and plenum configurations. By streamlining the path of exhaust air, this duct helps cooling systems operate more efficiently, which can translate into lower fan speeds, improved airflow uniformity across racks, and a more stable thermal profile for critical equipment. The result is a data center that stays cooler under load, consumes less energy, and enjoys enhanced reliability, even as workloads push machines to their limits. Built to endure the rigors of 24/7 operation, the VERTIV VR Rack Vertical Exhaust Duct pairs robust construction with ease of installation, supporting faster rack renovations, retrofits, and expansions without compromising performance. Whether you’re refreshing an aging cooling strategy or deploying a high-density setup, this exhaust duct provides a durable, scalable solution that helps you maximize the return on your cooling investment and sustain strong, consistent performance over time.

• Efficient hot-air exhaust for reduced recirculation: By directing exhaust air straight out of the rack and into the facility’s cooling pathway, the vertical exhaust duct minimizes hot spots and cross-sectional mixing. This leads to more uniform temperatures across the rack, enabling cooling units to operate at lower leverage and reducing the need for aggressive fan speeds, which translates into lower energy consumption and quieter operation in dense deployments.
• Energy savings and performance optimization: Improved airflow management reduces thermal resistance within the rack enclosure, enabling servers to maintain optimal operating temperatures with less power draw. The resulting improvement in cooling efficiency can contribute to lower overall data center PUE (power usage effectiveness) and a measurable drop in energy costs over time, especially in high-density environments where every degree counts.
• Seamless integration with Vertiv VR Rack systems: Designed to align with the topology and mounting geometry of the VR Rack family, this exhaust duct provides a cohesive, plug-and-play fit that minimizes retrofit complexity. Its modular approach supports scalable configurations, enabling upgrades or expansions without requiring a full rack replacement or extensive rework of existing cooling plenum pathways.
• Durable, data-center-grade construction: Built to withstand the demands of continuous operation in high-availability facilities, the duct uses corrosion-resistant materials and precision fabrication to maintain airtight joints and structural integrity. The robust construction helps ensure long service life, reduced maintenance cycles, and dependable airflow management even in environments with temperature swings and airborne contaminants.
• Low maintenance and straightforward installation: The system is designed for quick, tool-light assembly with compatible mounting points and standardized connections. This reduces downtime during installation or upgrades and simplifies ongoing maintenance, while preserving ample space for cabling, power distribution, and other critical infrastructure components around the rack.

Technical Details of VERTIV VR Rack Vertical Exhaust Duct

• Compatibility: Designed for Vertiv VR Rack configurations and compatible with standard data-center rack footprints; verify compatibility with your existing rack and cooling setup prior to install.
• Design intent: Vertical exhaust duct that channels hot air from the rack enclosure to the facility exhaust plenum, reducing recirculation and supporting efficient cooling system performance.
• Modularity: Segmented construction that supports scalable deployments and straightforward retrofits in evolving data centers.
• Installation considerations: Intended for use with common top/bottom mounting provisions and existing exhaust outlets; ensure adequate clearance and adherence to facility standards during installation.
• Materials and durability: Built for durable service in high-density environments with considerations for long-term reliability and minimal maintenance needs.

How to install VERTIV VR Rack Vertical Exhaust Duct

• Step 1: Confirm compatibility with your Vertiv VR Rack configuration and cooling system, referencing the product documentation and any facility-specific requirements to ensure a proper fit.
• Step 2: Plan the exhaust path and verify plenum access, clearance above and below the rack, and unobstructed airflow routes to prevent kinks or bends that could impede performance.
• Step 3: Power down the equipment as required and secure the rack in place. Remove any protective packaging from the duct components and align the segments with the rack outlets and mounting points.
• Step 4: Connect duct segments using approved fasteners and ensure airtight joints to minimize leakage and pressure drop. Verify alignment with the rack top and bottom interfaces for a secure, stable fit.
• Step 5: Route cables and maintain clear pathways around the duct to avoid interference with airflow. If required by your standards, apply appropriate sealant or gaskets at joints to maintain consistent airflow and system integrity.
• Step 6: Restore power and conduct an initial airflow test. Use a handheld anemometer or other compliant measurement tools to verify that exhaust is directed efficiently toward the facility plenum and that there are no hotspots within the rack.
• Step 7: Document the installation, update system diagrams, and integrate the duct into your ongoing maintenance schedules to support future upgrades and scalability.

Frequently asked questions

• Q: What is the primary function of the VERTIV VR Rack Vertical Exhaust Duct?

  A: Its primary function is to channel hot air away from servers, minimize hot spots, and improve the effectiveness of the facility’s cooling system by reducing air recirculation around the rack.

• Q: Is this exhaust duct compatible with all Vertiv VR Rack configurations?

  A: It is designed for Vertiv VR Rack systems and is intended to work with standard VR Rack configurations; for use with other rack types, check compatibility notes on your product listing or contact support for guidance.

• Q: Will using this duct reduce energy costs?

  A: By improving airflow efficiency and reducing the need for high fan speeds, the duct can contribute to lower energy consumption and a more favorable cooling profile, particularly in high-density deployments.

• Q: How difficult is the installation?

  A: The duct is designed for straightforward installation with modular segments, compatible mounting points, and minimal downtime; follow the included steps to ensure a secure, airtight fit and optimal airflow.

• Q: What maintenance is required?

  A: The duct is built for durability and typically requires minimal maintenance, with periodic inspection for secure connections and seal integrity during routine data center audits or after major upgrades.