As businesses grow, their IT requirements grow with them, and soon require a separate room. Computing produces heat, and overheating from numbers of computers in a small space can soon lead to damaged equipment, data loss and company downtime. Businesses are increasingly realizing the necessity of investing in computer room cooling systems, and there are various options for doing this without breaking the bank. First of all, it is important to recognize that the cooling equipment used in these areas has to be equipment designed specifically for computers. Air conditioning systems designed for humans will be largely ineffective, as well as adding greatly to operating costs. In addition, what is particularly important is that the equipment should include precision temperature and humidity controls. If the temperature is too high, the equipment will malfunction, and its life will be shortened, while if humidity is not controlled, the equipment is likely to suffer damage due to electrostatic charge, or from condensation. Many businesses are finding that the perfect solution can be provided by computer ductless split systems, which, as they require no duct system, are simple and cost-effective to install. One big benefit of these systems is their flexibility, which means that