Compact Household Fresh Air Ventilator with Energy Recovery and Internal Circulation

The small ceiling mounted heat recovery ventilator is designed for single room applications, providing efficient fresh air ventilation with high purification capabilities. This system features a dual filtration mechanism that achieves over 95% PM2.5 filtration efficiency, ensuring clean and healthy indoor air quality.

With adjustable airflow ranging from 200 to 400 CMH, this unit is versatile for various room sizes and applications. The zinc-free galvanized steel construction offers excellent corrosion resistance and durability, while the AC three-speed motor ensures quiet and stable operation.

The system offers flexible installation options including ceiling suspension or side mounting configurations. The access door design simplifies maintenance, and the unit can be controlled via three-speed switch or optional LCD controller.

Key applications include study rooms, bedrooms, small meeting rooms, and office spaces where fresh air ventilation and air purification are required. The unit can operate independently or be integrated with existing HVAC systems.

The optional indoor circulation mode allows for air purification without introducing outdoor air when environmental conditions are unfavorable. This makes the system adaptable to various climate conditions and air quality requirements.