AMBRIDGEPORT
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06 - THE DIFFERENCE
PAGE 27 - CRAH - GUARDIAN SERIES
WHAT’S NEXT?
ON THE ROADMAP
1)    PIPING MANIFOLD
Standalone factory-piped manifold assemblies for retrofits and multi-
unit tie-ins with the same single-point Victaulic or flanged philosophy 
that already ships inside every CRAH, CRAC, and GFA. Fewer field joints 
on day one means fewer leak paths for the life of the hall.
2)    DRY COOLER
As WUE targets tighten across every hyperscale campus, Guardian is 
extending upstream: a dry cooler platform built on the same Infinitum 
EC fan array standard, engineered to reject load without pulling from the 
water budget.
3)    AIR COOLER
An air-cooled platform for sites where a chilled-water loop isn't in the 
plan; sized to your entering condition and footprint, built with the same 
double-wall, thermal-break construction and factory run-test standard 
as the rest of the Guardian line.
5)    REAR DOOR HEAT EXCHANGER
For densities that outrun what a room-level CRAH can carry alone, 
Guardian's rear-door heat exchanger captures heat at the source — 
chilled-water coil, EC fan-assist, engineered to the rack it's protecting. 
The next layer of defense for the AI-density hall.
The Guardian line is growing. We will expand beyond today's offerings to support the full thermal chain, giving 
customers a broader range of integrated solutions under a single platform. Every product is built the Guardian way: 
factory-piped, run-tested, and engineered for real-world performance. That means consistent quality, 
simplified deployment, and confidence that every component meets the same high standard. More capability and 
more coverage from the same team and uncompromising commitment to excellence.
6)    COOLING DISTRIBUTION UNIT (CDU)
Designed for high-density liquid cooling environments, the Guardian 
Cooling Distribution Unit delivers precise thermal management, reliable 
operation, and seamless integration with critical infrastructure. 
Factory-piped, run-tested, and engineered for rapid deployment, the 
CDU provides efficient heat transfer while simplifying installation and 
reducing project risk.
*Full-Valve Train Available*

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