Appliance care involves regular maintenance and cleaning of household devices to ensure they function efficiently and last longer. This includes tasks like checking and replacing filters in refrigerators, air conditioners, and dishwashers, as well as cleaning the exterior and interior surfaces to prevent buildup of dirt and grime. Proper appliance care also means being aware of any unusual sounds or performance issues. Addressing these problems early can prevent costly repairs or replacements. Additionally, following the manufacturer's guidelines for usage and maintenance can help keep appliances like ovens and washing machines in optimal condition.