Kidde VM-1 - Page 18

Chapter 1: Fire geometry and smoke movement in buildings
14 VM-1 Smoke Management Application Guide
Figure 13: Dual duct system
Figure 14: Variable air volume (VAV) system with fan powered terminals
Exhaust to outside
Heating
Coil
Cooling
Coil
Mixing
Box
Mixing
Box
Recirculation
Air Duct
Fan
Fan
Cooling
Coil
Recirculation
Air Duct
Fan powered
terminal
Fan powered
terminal
Supply
Return
Fan
Fan