Zehnder 471234220 ComfoAir Flex 250 Space Saving Design Mechanical Ventilation Unit With Heat Recovery MVHR

ComfoAir Flex 250 MVHR Unit – Compact, High-Performance Ventilation with Heat Recovery & App Control

The ComfoAir Flex 250 is a space-saving Mechanical Ventilation with Heat Recovery (MVHR) unit engineered for smaller residential applications. Featuring intelligent seasonal Climate Switch technology, fine particle filtration, and full app-based control via built-in WiFi, this compact system delivers a premium indoor climate experience all year round.

• Climate Switch Technology: Prevents overheating in summer while leveraging heat recovery in winter, delivering optimal comfort automatically across all seasons.
• Advanced Air Filtration: Filters out even the smallest airborne particles, ensuring every breath is clean and healthy.
• Full App Control: Built-in WiFi connectivity enables remote control of all functions through the Zehnder ComfoControl app for ease of use and system monitoring.
• Simple Setup: Step-by-step commissioning wizard provides guided installation, reducing setup time and error.
• Compact, Space-Saving Design: Ideal for apartments and tight utility spaces without compromising airflow performance.

Technical Specification

• Max. Air Volume: 250 m³/h
• Thermal Efficiency: Not specified (high-performance HRV)
• Mounting Type: Compact wall-mounted or cupboard-mounted application
• Power Supply: 230 V, 50 Hz
• Energy Rating: Class A+ / A

✅ Install the ComfoAir Flex 250 for compact, intelligent, and clean air ventilation with full seasonal adaptability and app-based control.