The Air Conditioning Unit (ACU) is purpose-built for the interior layout of the BMP-3, delivering powerful airflow and consistent cooling across all cabin zones. Its advanced air distribution system incorporates 13 adjustable vents for uniform air circulation, while a three-stage filtration cassette ensures the removal of dust, particulates, and contaminants, supporting a clean and healthy interior environment. Special insulation stabilizes temperatures and reduces thermal gain, even in extreme heat. User-friendly control panels allow easy management of fan speeds and temperature settings, while safety mechanisms such as automatic shutdown features ensure uninterrupted and secure operation. Designed for fast installation and minimal maintenance, the ACU supports quick access and servicing by just two personnel.