In the gas inroom, the refrigerant takes the heat of the server room through the indoor unit and is directed to the outer space through the copper pipes and the condenser converter, so that the extra heat is removed to the surrounding air. Production enroms of this category are produced in two types, single circuit and double circuit. Depending on the customer's order, this product is produced in three models: flat, high, and front. In the Inrom gas method, along with the indoor unit, the respected employer should also order a condenser with the requested capacity. Based on the limitations of the employer's installation space, the production condensers are offered in two categories: low-profile and high-profile.