The NAS-J12-V1B Split Air Conditioner is a compact and efficient cooling unit designed for small to medium-sized rooms. With advanced compressor technology, low noise operation, and fast cooling, it ensures consistent comfort while reducing power consumption.The NAS-J18-V18 Split Air Conditioner is engineered for reliable cooling performance in medium to large spaces. Combining energy efficiency with powerful airflow, it delivers quick temperature control and enhanced comfort for both residential and office environments.The NAS-J24-V1B Split Air Conditioner provides powerful cooling capacity suitable for large rooms, shops, or office spaces. Built with durable components, efficient refrigerant technology, and multiple operating modes, it guarantees long-lasting performance and comfort in demanding conditions.