The Moving Cooler fromSkil-Aire(Baltimore) is designed for primary or supplemental cooling of computer rooms. The unit is designed to fully isolate the condenser and evaporative air streams to produce a cooler environment while lowering energy costs. The units are available in cooling capacities of 1, 11/2, 2, 31/2, and 5 tons, and maximal airflow through up to 25 ft is achieved with flexible ducting that comes with each unit. Other features include integrated digital controls that are designed maintain precise temperate control under operating conditions from 60 degrees to 110 degrees F.