With the H250, Daikin has succeeded in meeting strict energy-saving standards while also making a compact product by redesigning a wall-mounted air conditioner from the "airflow" point of view. The distance from the installation position to the ceiling has been reduced to an unusually tight 30 mm. As a solution to insufficient installation spaces for air conditioners, a wall-mounted air conditioner suitable for modern living environments was realized by integrating technologies and design. Even the invisible grille on the top has been designed a shape of the "air".