Centered around a modular design concept, the unit integrates refrigeration, heating, and control functions into a single system, offering a compact structure and flexible installation. It features high-efficiency fully enclosed scroll compressors for smooth operation and high energy efficiency. Equipped with optimized heat exchangers and an enhanced airflow design, it delivers strong heat exchange capability with low noise. The intelligent control system automatically adjusts operation based on load conditions, ensuring precise temperature control alongside energy savings. Widely applicable in commercial buildings, hotels, hospitals, and industrial facilities, it provides users with an efficient, reliable, and eco-friendly all-season heating and cooling solution.