Data Center HVAC Retrofits
CMS overhead cooling units are similar in design to our well-known In-Row Units. They are reconfigured to be installed above the cabinets in the cold aisle. Since they are over head and can have a wider form-factor, they can house more fans and deliver higher cooling capacities than a standard close-coupled in-row solution.
CMS Overhead Cooling Units Offer the Following
- Maximize Floorspace for Server Cabinets
- High-Capacity Airflow
- Evenly Distribute Air in Cold Aisle
- Low-Approach Coils use Less Chiller kW
BASIC PERFORMANCE DATA:
- 12, 14, 32 Ton Options+
- 600 CFM/Ton+
- EC or VFD Plenum Fans
- 0.065kW/Ton Power Draw++
+ Since CMS builds 100% custom cooling systems, larger, higher-capacity units can be made.
++ Compare to ~0.5kW/ton for a standard cooling unit picked out of a catalog.
Chilled water overhead units have been made in 8 foot and 10 foot lengths, approach of 5-6 degrees and the fan kw is approximately 2% of IT load.