UFC 3-410-03FA Heating, Ventilating, and Air Conditioning of Hardened Installations, with Change 1, Replaced by UFC 4-024-01

This manual provides guidance for engineers in the planning and design of heating, ventilation, and air-conditioning (HVAC) for hardened military and strategic facilities at new or existing Army installations. The material presented includes data for auxiliary equipment systems with special reference to underground installations not normally covered in HVAC manuals.