Descaling is the maintenance process of removing mineral or biological buildup from the indoor evaporator fins to maintain airflow. This is particularly important for UFC Multi-Zone units that may be used in kitchens where grease can accumulate. For our Bravo Milano 24,000 BTU Universal Floor/Ceiling models, the open-access design makes this cleaning process much easier than traditional hidden systems. We offer specialized Accessories such as coil cleaners to help homeowners keep their units in top shape. Regularly descaling a Single-Zone unit can improve its cooling efficiency by up to 15%. Our Installation Kits include easy-to-remove filters that act as the first line of defense against this buildup. Keeping your evaporator clean ensures that the air in your home stays fresh and the system lasts for years.