Nortek Air Solutions (NAS), the largest manufacturer of custom HVAC equipment in North America, has added catalog computer room air handlers (CRAH) for data centers requiring cooling units with configurable options. The Nortek CRAH is being released with several models ranging from 9,000 to 48,000-CFM or 63 to 430-kW nominal cooling power capacity. The units are designed to maximize cooling per square foot and require minimal kW input for efficient operation in a very small… Read More