
Energy Efficient Multi-Climate Vrf Units for Central Air Conditioning. High Energy Efficiency: Features DC inverter compressors and high-performance pressure chambers to reduce heat loss. Flexible Multi-Unit Control: One outdoor unit connects to multiple indoor units with independent area control. Advanced EVI Compressor Technology: 0-420Hz adjusting range matches the whole unit for optimal performance. Low Noise Operation: Designed for quiet performance suitable for commercial and residential buildings. Comprehensive Safety Certifications: Certified by RoHS, ISO, CE, and CCC standards for global compliance. Long Service Life: Durable construction ensures a lifespan of 15 to 20 years. Multiple Prevention Technologies: Includes SRL self-adaptive control and dynamic oil balance for reliability.