In Nacional, residents can take steps to prevent damage to their appliances. Removing lime scale is one such measure that can help protect the performance of household devices. This maintenance tip is particularly relevant for certain types of appliances.

Those that use and heat water are especially affected by lime scale buildup. Further information on the importance of eliminating lime scale and its impact on appliance performance can be found in El País, which provides guidance on how to prevent issues with devices such as coffee makers.