Daedex STK Modular Cooling Wall
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Built for
Mission-Critical FacilitiesUpflow & Downflow
Daedex fan wall systems are commonly deployed in:
When airflow reliability directly impacts revenue, performance or production continuity, wedesign systems that perform under pressure.
Why Daedex Fan Wall Systems Are Engineered Differently
Fan wall systems use multiple EC fans arranged in modular arrays to deliver the required airflowcapacity. The modular design allows the system to be sized and expanded as needed. Optional redundancy configurations can be incorporated so the system can continue operating if a fan goes offline.
Our modular architecture also allows
● Sectionalized shipment for tight access spaces
● Easier transport through elevators or restricted corridors
● Simplified on-site assembly
● Built for high capacity expansion by staging multiple units in parallel.
Purpose-Built CRAH Systems
Engineered for Precision Performance
We eliminate field integration delays.
Our in-house controls team designs and installs custom control platforms at the factory, fullyintegrated with your fan wall system before shipment.
Options include:
You receive a system that arrives production-ready — not a collection of components requiringextensive field programming.
How We Deliver
Faster Than Traditional Providers
In mission-critical environments, delays are more than inconvenient; they introduce risk. Daedex operates on a simple principle: speed is the new spec.By integrating design, engineering, controls and manufacturing under one roof
Guaranteed
Serviceability and Access
Mission-critical airflow equipment must be maintainable under real-world conditions.
Daedex prioritizes:
Service-first layout design
Features
Speed matters in mission-critical construction.
Daedex fan wall systems are designed for efficient deployment and long-term operationalperformance:
Our manufacturing and engineering teams operate as one integrated unit, allowing us toaccelerate production without compromising reliability, which is a core principle reflected in our“Speed Is the New Spec” approach.
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Single-point internal piping connections
Factory witness testing and QA
Modular shipping configurations
Thermal isolation wall options (1” or 2” painted foam panel)
Complete thermal break or non-thermally broken construction
Heating options available
Humidification options available
ATS options available
ETL Certified
White-label manufacturing available
Multiple vendor options for key components
Level 1–5 startup and commissioning support
FREQUENTLY ASKED QUESTIONS
CRAH units typically use chilled water supplied by an external plant, while CRAC units rely on direct expansion (DX) refrigeration. Both are used to maintain precise temperature and humidity in data centers and mission-critical environments.
Upflow or downflow depends on where the racks are in the space. The option between them lets you direct your cold air closer to the chip, depending on the configuration. Daedex helps evaluate airflow strategy based on your layout and operational needs.
Yes. Daedex systems are engineered to fit your facility’s space, airflow requirements, controls strategy and service constraints, without forcing unnecessary features or delays.
Design timelines are typically measured in days, with manufacturing completed in weeks. Actual delivery depends on project scope, but Daedex consistently outpaces traditional HVAC lead times.
Yes. Daedex CRAH and CRAC units are designed to scale with increasing rack densities and evolving cooling demands, supporting today’s loads while preparing for tomorrow’s.
Whether you need a modular fan wall for a new facility, a retrofit solution for constrained mechanical space or a high-capacity system designed around AI-driven density loads, Daedex can engineer a solution that meets your airflow, redundancy and deployment timeline requirements.
Ready to discuss your airflow requirements? Contact our engineering team to schedule a discovery meeting.
Let’s Build a Fan Wall System That Works
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