HRU-FlatAIR-225: High-Performance Ventilation for Demanding Applications
The HRU-FlatAIR-225 is engineered to deliver a high-volume airflow of 225 m³/h (@ 100 Pa), making it a premier choice for large, modern residences and energy-efficient homes with demanding ventilation requirements. Its slim, 200mm high chassis with 125mm duct connections allows for seamless installation within a suspended ceiling, ensuring that powerful performance remains completely hidden from view. This preserves a clean, modern aesthetic while providing superior air quality. The unit is also designed for full, in-situ serviceability, simplifying long-term maintenance tasks.
Engineered for Superior Performance
The HRU-FlatAIR-225 combines a high-capacity specification with the advanced features of the FlatAIR series to ensure optimal efficiency and reliability.
Efficient Heat & Energy Recovery: The standard model is equipped with a countercurrent (PET) exchanger that provides a high thermal efficiency of 85.7%. For applications requiring active humidity management, an enthalpic version is available to recover both heat and moisture.
Lightweight & Insulated EPP Construction: The self-supporting casing is made from Expanded Polypropylene (EPP), a material prized for its strength, low weight, and outstanding thermal and acoustic insulation properties. This ensures quiet, efficient operation and simplifies installation.
Automated Climate Control: A powerful 1500W electric pre-heater guarantees continuous operation by providing active frost protection to the exchanger. The integrated RH sensor constantly monitors humidity, allowing the system to automatically adjust to maintain a healthy indoor environment.
Practical Service Access: Designed with the technician in mind, the unit provides direct access to all key components for routine maintenance without the need to remove the unit from its installation, saving time and costs.
Integrated Condensate Management: A secure, built-in condensate tray provides reliable moisture control, offering long-term protection and peace of mind.
Technical Specifications for HRU-FlatAIR-225
Key Performance Data for HRU-FlatAIR-225 Model Variants
Parameter
HRU-FlatAIR-225-H (Standard)
HRU-FlatAIR-225E-H (Enthalpy)
Thermal Efficiency
85.7%
75.0%
Maximal Moisture Efficiency
-
76.0%
Max Power Consumption
107 W
105 W
Sound Power Level LWA
46 dB(A)
Pre-heater Power
1500 W
Unit Weight
22 kg
Energy Class (Local Demand)
A+
A
Advanced Smart Control & Integration
Featuring modern wireless communication, the HRU-FlatAIR-225 connects seamlessly to a wide range of system controllers and sensors. Internet connectivity unlocks full remote control and monitoring via a dedicated mobile app, offering ultimate convenience and integration with smart home systems like Loxone.
