CAIRplus AIR HANDLING UNIT

CAIRplus is a flexible air handling unit with a wide range of unit sizes, configurations, and recovery options. It’s designed for demanding commercial, industrial, and hygienic projects where performance and reliability matter.

Our CAIRplus range of modular air handling units is the premium solution, tailor-made to meet your specific requirements. Available in 38 sizes, it offers a flexible design that ensures high-efficiency energy recovery for any configuration. All units can be supplied with factory-fitted ISYteq 4.0 controls, and include quick and easy connection for heating and cooling coils.

Modular innovation backed by expertise:

Modular construction allows free selection of components and adaptation to specific requirements down to the smallest detail, backed by decades of experience and consistent quality. Factory-fitted controls enable precise system configuration for high energy efficiency and reliable operation, while ensuring fast, cost-effective installation with reduced on-site risks. Smooth inner surfaces and easy component access guarantee easy maintenance and the highest hygienic standards.

Versatile for every application:

All functions and unit arrangements required by HVAC standards are available, making CAIRplus suitable for both commercial and industrial applications, as well as hygienic environments. For high-risk sectors such as oil & gas or chemical production, ATEX-certified configurations ensure safe operation in areas with explosion hazards. With over 100,000 units installed worldwide, CAIRplus has proven reliability in diverse projects making it a trusted choice for complex installations.

Key Specifications:

• Unit Sizes: 38 modular sizes for flexible configuration
• Airflow Range: up to 100,000 m³/h
• Energy Recovery: High-efficiency systems available for every configuration
• Controls: Factory-fitted ISYteq 4.0 for reliable operation and fast installation
• Compliance: Meets EU Ecodesign (ErP) regulations and VDI 6022 hygiene standards
• ATEX Option: Suitable for explosion hazard areas
• Construction: Smooth inner surfaces for highest hygienic standards and easy maintenance
• Connectivity: Supports BMS systems and cloud remote connectivity.

Efficiency, reliability, and cost-effectiveness:

CAIRplus helps you achieve economical operation and sustainability goals through high-efficiency energy recovery. Factory-fitted controls simplify configuration and reduce installation costs. Its modular design makes maintenance easier and adapts to specific project needs, ensuring long-term reliability and cost-effectiveness.

Certified for sustainability and safety:

Compliant with EU Ecodesign (ErP) and VDI 6022 hygiene standards, CAIRplus also offers optional ATEX certification for hazardous environments in accordance with Directive 94/9/EC (ATEX 95). Its advanced design and control strategy support sustainable building concepts, maximising contribution to BREEAM and LEED points while delivering optimal energy recovery and low environmental impact.

Future-ready integration:

Designed for seamless integration into FläktGroup’s complete HVAC solutions, CAIRplus works in harmony with advanced controls, air distribution systems, and energy recovery technologies. When combined with smart building controls, chilled beam systems, and variable air volume technologies, CAIRplus provides a scalable, future-ready solution that addresses energy efficiency, comfort, and compliance challenges.