AirPack4 400h Energy++ Heat recovery ventilation unit 400 005C0007

Heat recovery ventilation unit – comfort and energy saving

The AirPack4 400h Energy++ ventilation unit is an advanced solution providing fresh air in your home while recovering heat. The device, with a nominal capacity of 410 m³/h (at 100 Pa), combines modern technology with a well-thought-out design, guaranteeing effective ventilation and reducing heating costs. It is an ideal choice for both installers and users who appreciate comfort and energy efficiency.

Technology and functionality for demanding users

The AirPack4 400h Energy++ stands out from the competition with a number of innovative solutions. As standard, it is equipped with a CF2 automatic airflow control module and an AFC filter status monitoring module. The CF2 system ensures balanced ventilation and maximum heat recovery, while the AFC informs about the need to replace filters, eliminating unnecessary costs and ensuring optimal air quality. Additionally, the unit has an FPXptc anti-freeze system with a smoothly adjustable heater, which protects the device from freezing even at low temperatures.

Design and durability – thoughtful solutions

The next-generation FullShell housing eliminates thermal bridges, which translates into higher energy efficiency and the possibility of installing the unit even in unheated rooms (down to -15°C). The cross-countercurrent heat exchanger ensures high heat recovery efficiency, reaching up to 95%, and the use of EC fans with diagonal outlet minimizes noise levels. Two-stage M5 filters with increased dust capacity effectively trap pollutants, providing clean air in your home. The whole is complemented by Modbus RTU communication for integration with smart home systems and the option to expand with additional sensors and modules.

• High efficiency: nominal capacity of 410 m³/h at 100 Pa ensures effective ventilation even in larger rooms.
• Intelligent control: the CF2 system automatically regulates the airflow, ensuring optimal heat recovery and comfort.
• Filter control: the AFC module monitors the filter status and informs about the need to replace them, which translates into savings and better air quality.
• Durable construction: the FullShell housing eliminates thermal bridges and allows installation in unheated rooms.
• Quiet operation: the use of EC fans with diagonal outlet minimizes noise levels.
• Expandability: compatibility with the QX module, air quality sensors and the AirMobile mobile application provides full control over the ventilation system.
• Anti-freeze system: FPXptc protects the device from freezing at low temperatures.
• Energy efficiency: energy class A guarantees low operating costs.