The functions of the different categories of air-conditioners are the same – adjusting the temperature of a space, providing the air filtering and preserving your natural moisture-, have distinct characteristics. Each unit is designed according to the specific applications for your full performance for each type of environment, in addition to obey different requirements for your installation and compliance with the requirements and demands of its users. The technological evolution of refrigeration industry allowed different adaptations and formats for these devices essential for comfort of homes and shops. One of those innovative ideas is the air conditioning. The translation of the term split, in English, is “separate”, illustrating perfectly the concept behind this cooling technology that led to the remarkable air split.