CRAC & CRAH Service
Precision cooling unit installation, maintenance, and repair. All major manufacturers — Liebert/Vertiv, Stulz, Schneider, Daikin, and others.
Uptime is the only KPI. Your cooling architecture has to back that up.
From a single server closet to a full enterprise data center, AirPros designs, installs, and maintains the precision cooling systems your uptime depends on. CRAC and CRAH service, in-row cooling, redundancy planning, BMS integration, and 24/7 response — across Alabama and the Southeast.

Trusted by Alabama homeowners, property managers, and facilities teams.
What we do
The data center HVAC stack — designed, installed, and maintained by a team that takes redundancy and SLAs as seriously as your IT department does.
Precision cooling unit installation, maintenance, and repair. All major manufacturers — Liebert/Vertiv, Stulz, Schneider, Daikin, and others.
Hot-aisle/cold-aisle containment, blanking panel programs, raised-floor airflow optimization. The single highest-ROI improvement in most older data centers.
Quarterly PM with refrigerant checks, filter changes, coil cleaning, humidifier service, control verification, and detailed condition reports.
Cooling failures don't keep business hours. Maintenance-agreement clients get 24/7 dispatch with defined SLAs.
BACnet/Modbus integration, alarm routing, and integration with your existing building management or data center infrastructure management platforms.
N+1 or 2N planning, sequencing analysis, failover testing, and growth-capacity studies. Match your cooling architecture to your uptime requirements.
PUE measurement, hot-spot analysis, and free-cooling opportunity assessments. Cool more racks for fewer kWh.
Why AirPros
Data center HVAC is unforgiving. A 30-minute outage can mean SLA penalties, lost business, and angry customers. AirPros approaches every data center engagement with the discipline that environment demands.
We plan changes like your IT team plans deployments — with rollback, redundancy, and communication. No surprise downtime.
CRAC/CRAH service is not generic HVAC. Our techs are trained on the equipment and the operating envelopes that matter.
Service reports, change logs, alarm history. Compatible with your audit and compliance workflows.
BMS, DCIM, ticketing — we plug into the systems your team already uses.
CRAC and CRAH precision cooling units, in-row cooling, rear-door heat exchangers, and traditional perimeter cooling. We work with major manufacturers including Liebert/Vertiv, Stulz, Schneider Electric, and Daikin.
Yes. Redundancy planning, sequencing, and failover testing are core to our data center practice. We work with your IT and facilities teams to ensure your cooling architecture matches your uptime requirements.
Absolutely. Many of our clients run server rooms or MDF/IDF closets, not full data centers. We size, install, and maintain dedicated cooling for spaces from a single server cabinet up through enterprise data centers.
We offer 24/7 emergency response for data center clients on maintenance agreements. For continuous monitoring, we integrate with your existing DCIM or BMS platform and respond to alarms within agreed SLAs.
Filter neglect, refrigerant leaks, and condensate drain issues — in that order. Preventative maintenance prevents all three. Most cooling failures we respond to could have been caught months earlier by a proper PM program.
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Plant-level cooling capacity for facilities with chilled-water data centers.
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Tell us about your facility — server closet, edge site, or enterprise data center. We'll respond fast with a clear plan.