Topvex FSU - Counterflow, Horizontal, Outdoor, Bypass defrosting

Systemair Topvex FSU Counterflow Horizontal Outdoor - High-performance ventilation unit with heat recovery

Available immediately! Professional outdoor ventilation unit from Systemair with counterflow heat exchanger and bypass defrosting. Horizontal design for maximum energy efficiency in commercial applications.

✓ That's why the Topvex FSU is your best choice:

• Maximum heat recovery: Counterflow heat exchanger for up to 90% efficiency
• Bypass Defrosting: Reliable operation even in sub-zero temperatures
• For outdoor installation: Weatherproof housing saves valuable interior space
• Horizontal design: Space-saving and easy to install
• Systemair quality: Proven in thousands of commercial installations

Technical highlights:

• Counterflow heat exchanger for maximum efficiency
• Horizontal design for outdoor installation
• Bypass defrosting for winter operation
• Weatherproof housing
• For commercial applications
• Systemair quality

Order now and minimize energy costs! The Topvex FSU for hotels, office buildings, industry and all commercial ventilation projects.