AboveAir MC™ vertical floor mounted A/C’s provide a reliable 7×24 indoor perimeter precision cooling solution for today’s mission critical cooling needs, such as, data centers, network closets, and equipment control rooms. Featuring the industry’s most compact 24”x24” footprint system from 4-11kW (1-3 Tons) MC2x2™, MC™ systems are also available in dx up to 105kW (30 Tons) and chilled water systems up to 181kW (52 Tons). Available in a wide variety of cooling methods and cabinet configurations including a full range of options!
Overview
Downloads

Wide Range of Cabinet Configurations & Heat Rejection
- 1 to 52 Tons… Precision
- DX – Air, Water, Glycol Cooled & Chilled Water Systems … Packaged & Split Systems
- Water/Glycol-Side & Air-Side Economizers / Dual-Cool
- Up-Flow & Down-Flow Air Patterns
- EC Plenum Fans
- Steam Canister Humidifiers (Nortec/Condair)
- Electric, Hot Gas, Hot Water or Steam Reheat/Heat
- Scroll Compressors (A2L R-454B) – Fixed Speed w/ Hot Gas Bypass, 2-Speed & Modulating Digital Scroll Options
- IOM Manual – Mission Critical
- MC2x2™ Vertical 4-11kW (1-3T) Engineering Manual
- MC1™ Vertical 12-35kW (3.5-10T) Engineering Manual
- MC2-DX™ Vertical 21-105kW (6-30T) Dual Scroll Engineering Manual
- MC2-CW™ Chilled Water Vertical 21-105kW (6-30T) Engineering Manual
- AAT MissionCritical 3-Part Guide Spec (PDF)
- AAT MissionCritical 3-Part Guide Spec (DOCX)