
Holtop Factory Supply Ceiling Mounted Ervs Centralized Ventilation System Heat Recuperator. Energy Saving DC Fan: Features energy-saving DC fan to reduce running costs of air conditioning system. High Efficiency Heat Exchanger: Equipped with high efficiency enthalpy heat exchanger for optimal energy recovery. Intelligent Control System: Includes machine body control, remote intelligent controller, and optional WiFi module. 100% Auto-Bypass: Features 100% auto-bypass function for flexible ventilation management. Multi-Certification Compliance: Certified by ISO9001, ROHS, CE, and Eurovent for global market standards. Flexible Installation: Ceiling suspended type with reserved side parts for OA and EA installation. OEM/ODM Service: Supports OEM and ODM services with customization from samples or designs. Wide Application Scope: Suitable for residential and commercial HVAC systems with airflow from 150 to 2000 CMH.