What are some important tips for washer dryer maintenance to ensure their longevity and efficiency?

To ensure the longevity and efficiency of your washer and dryer, it is important to clean the lint trap regularly, inspect and clean the hoses and vents, avoid overloading the machines, use the appropriate detergent, and level the machines properly to prevent excessive vibration. Regular maintenance and proper usage can help extend the lifespan of your washer and dryer.