Middle Atlantic LVFD-27: 27RU Vented Front Door for ERK Series Racks (64% Open)

The LVFD-27 vented front door from Middle Atlantic is engineered for professionals who demand both airflow and a polished, professional appearance in their rack spaces. Designed to fit ERK Series racks, this door delivers a 64% open area to maximize cooling for densely packed equipment while preserving a clean, enterprise-grade aesthetic. Whether you’re running servers, audio/video gear, or network appliances, the LVFD-27 optimizes air movement without sacrificing security or accessibility. Its flexible installation options allow you to choose the hinge orientation to suit your room layout, wall space, or enclosure configuration, making it a versatile upgrade for data centers, recording studios, broadcast suites, and IT closets alike. By blending robust construction with thoughtful design, Middle Atlantic provides a door that not only enhances ventilation but also protects sensitive equipment from dust, accidental contact, and casual tampering—while maintaining a sleek look that complements other ERK components.

• The LVFD-27 delivers a substantial 64% vented front surface, enabling efficient natural convection and fan-assisted cooling for mounted equipment. This higher open area is ideal for workloads that generate steady heat, helping to sustain equipment performance, extend component life, and reduce hot spots within 27U ERK configurations.
• Hinge versatility for flexible installation: the door can be mounted with the hinge on the left or the right, allowing you to tailor access and cable management to your workspace. This adaptability supports installations where space constraints or workflow patterns demand a particular door swing direction, and it simplifies retrofits in existing ERK racks.
• Professional-grade construction and finish: built from sturdy steel with a durable powder-coated finish, the LVFD-27 presents a clean, professional exterior that matches Middle Atlantic’s design language. The combination of material quality and finish ensures long-term resistance to wear, corrosion, and daily rack-room handling in environments ranging from studios to data centers.
• Compatibility and integration: specifically designed for ERK Series racks, this 27U vented door aligns with standard 19-inch rack rails, enabling seamless integration with your existing hardware. It pairs well with Middle Atlantic’s other enclosure components, door options, and cable management accessories to create a cohesive, well-ventilated enclosure ecosystem.
• Operational efficiency and maintenance ease: beyond airflow, the LVFD-27 supports straightforward maintenance access and equipment servicing. When installed, technicians can quickly open or service devices at the front without compromising airflow at the rear, thanks to the door’s generous venting and precise alignment features that reduce air leakage and turbulence.

Technical Details of LVFD-27

• Product: LVFD-27
• Type: Vented Front Door
• Fits: ERK Series Racks
• Rack Units: 27U
• Open Area: 64% vented surface for improved airflow
• Hinge: Configurable to left- or right-hand orientation
• Material: Steel with powder-coated finish
• Finish/Color: Protective powder coat, typically black/dark gray to match ERK aesthetics
• Mounting: Designed for standard 19" rack rails; compatible with ERK enclosure systems
• Environmental considerations: suitable for data centers, AV rooms, and other controlled environments requiring reliable ventilation

how to install LVFD-27

• Prepare the ERK rack: ensure the rack is stable and has access to the front mounting rails where the door will attach.
• Remove existing front panel or door if present, taking care not to disturb mounted equipment. Keep screws and hardware handy for reassembly.
• Position the LVFD-27 so that the vented surface faces forward and aligns with the rack’s mounting rails. Decide whether the hinge should be on the left or right based on your room layout and cable routing needs.
• Attach the door to the rack using the provided hardware. Align the door precisely with the rails to ensure smooth operation and to avoid uneven gaps that could impact airflow or create pinch points.
• Secure the hinge side first, then tighten all mounting screws evenly. Verify that the door opens and closes smoothly in the chosen hinge orientation and that there is no interference with installed equipment or cabling.
• Test airflow and fit: once installed, confirm that the 64% open area provides the expected ventilation without obstructing cables or devices. Make any minor adjustments to door alignment if necessary to optimize airflow and access.

Frequently asked questions

• What does 64% open area mean for my cooling performance? The 64% vented front surface provides higher air throughput compared to solid-front doors, facilitating better front-to-back airflow for ERK Series racks and helping maintain cooler intake temperatures for installed equipment.
• Is the LVFD-27 compatible with all ERK Series racks? The LVFD-27 is designed for Middle Atlantic ERK Series racks and 19" equipment. It should be used with ERK-compatible enclosures to ensure proper fit and alignment.
• Can I change the hinge orientation after installation? The LVFD-27 supports left- or right-handed hinge configurations. If you need to switch orientation after installation, you can relaunch the door mounting with the appropriate hardware and realign the door accordingly.
• What material and finish are used for durability? The door is constructed from steel and finished with a protective powder coating designed to withstand rack-room handling, dust, and routine maintenance in demanding environments.
• Does this door include security features like a lock? The available product details focus on ventilation, fit, and construction. If security is a concern, consider pairing with additional locking doors or enclosures that are compatible with ERK Series systems to meet your security requirements.