InRoom Direct Expansion (DX) products offer flexible cooling solutions perfect for lower density racked and non-racked IT loads. Available in self-contained, air-cooled, water-cooled, glycol, multi-cool and economizer configurations, these products meet the diverse requirements of the IT environment. For the closet / server room environment where cooling was not initially addressed, InRoom DX offers a fully contained portable solution, meaning no need for a remote heat exchanger. For small to large data centers, InRoom DX offers a flexible, assemble to order solution that provides variable fan technology and intelligent control for a more efficient solution. APC offers all types of remote heat exchangers to meet the requirements of any data center configuration.