McLean heat exchangers are the right enclosure cooling solution when your electrical equipment can operate several degrees above the ambient temperature outside your cabinet. Thanks to the unique double-seal design of the core, McLean heat exchangers are proven to protect vital electronics in harsh environments. From small to large cooling capacities, McLean has many in-stock heat exchanger models for immediate shipping.

In-row Cooling Units High Cooling Capacity, High-Efficiency, In-row Cooling for Your Data Center. Improve data center cooling capacities while consuming minimal power with the McLean POWERLEAN™ In-row Cooling Unit from Pentair Technical Products. These units can be used to supplement cooling systems in data centers, increasing overall efficiency by delivering cool air directly to high-density racks. For some small rooms with limited cooling requirements, the POWERLEAN In-row Cooling Unit can even be used in place of a CRAC.