Industrial Grade Air Exchange Units AZQR-380/550 for Large Space Ventilation Solutions

The AZQR series energy recovery ventilators represent advanced air exchange technology designed for modern HVAC systems. These units efficiently transfer heat between incoming and outgoing air streams while maintaining separate air flows, significantly improving indoor air quality without compromising temperature control.

Featuring robust metal construction, our ventilators achieve exceptional heat exchange rates up to 82% while operating at noise levels as low as 33dB. The series includes multiple models to accommodate spaces ranging from 70m² to 200m², with the AZQR-550 model delivering 550m³/h airflow capacity for large commercial applications.

Key technological advantages include cross-flow heat exchanger technology, electrostatic dust collection systems, and intelligent automatic defrost functions. The units support multiple installation configurations including ceiling-mounted, wall-mounted, and ground air supply options to meet diverse architectural requirements.

All models comply with international standards including CE, CCC, and ISO certifications, ensuring reliable performance and safety. The ventilation systems are particularly suitable for applications in residential buildings, hotels, offices, schools, and hospitals where continuous fresh air supply is essential.