Ventilation system

Valli designs and customizes the Ventilation system according to local climate conditions and house design.

  • Customized Design Ventilation system:
  • Cross, Tunnel or Combi Ventilation
  • Exhaust fans with different features and sizes
  • Cooling pads and spray coolers for hot climate conditions
  • Chimney fans for winter ventilation in cold climate conditions
  • Framed air inlets and continuous air inlets
  • Geared motors or linear actuators with built in limit switches for air inlet operation
  • Air circulator fans for uniform air distribution inside the house
  • Shutters, Tunnel Inlets or Curtains for proportional external air intake
  • Light-traps for exhaust fans and air intakes
  • Heaters with different features and size