Collins Aerospace ventilation systems enhance your flight experience by providing fresh air, improving food safety and cooling your flight-essential and flight-critical electronics.

You’ll find a wide variety of applications for these ventilation systems. They include: cabin air recirculation; avionics cooling; lavatory/galley ventilation; vacuum waste blowing; galley chilling; cargo heating; and air particle separation.

The core components of our ventilation systems are fixed or variable frequency electric fans. They’re highly reliable and efficient. The fans distribute low-pressure air throughout your cabin, flight deck and various aircraft bays. And with their advanced, variable motor drives, the fans will optimize airflow rates across your aircraft’s flight envelope.