Have you ever wondered whether to leave your washing machine open or closed after doing laundry? This seemingly minor decision actually impacts your appliance's lifespan, hygiene, and even your family's health. Home appliance experts have recently provided clear guidance on this matter, along with practical tips to extend your washing machine's service life and prevent mold growth.

Among household appliances, washing machines stand out as frequently used, long-lasting devices. Many households keep their washing machines for seven to eight years or longer. Check the label on the back of your machine to determine its age. If your washing machine has been in service for many years, it might be time to consider a replacement.

While white goods might appear unchanged, they've been evolving quietly. Newer washing machine models offer significant improvements in functionality and energy efficiency. Upgrading your machine can enhance your laundry experience while reducing energy costs.

The answer to our initial question depends on your washing machine type:

• Top-loading machines: Leave open to prevent mold

Experts recommend leaving top-loading machines open after washing to allow ventilation. These machines typically retain moisture after cycles, along with detergent residues, fabric fibers, and body oils - all prime conditions for mold and bacteria growth. Closing the lid immediately creates a humid environment that accelerates mold development, leading to odors and potentially affecting washing performance.

• Front-loading machines: Always close for safety

For front-loading machines, experts strongly advise closing the door after each use. While these machines tend to be drier after cycles (especially when using drying functions), safety takes priority. The design of front-loaders presents potential hazards for children or pets who might climb inside. Additionally, open doors can cause accidental bumps and injuries.

Many contemporary washing machines now include "drum drying" functions that effectively remove moisture and inhibit mold growth. Front-loading models often feature child lock mechanisms for added safety - a crucial consideration for households with young children or pets.

Since 2018, revisions to electrical appliance safety laws have mandated that front-loading washing machines must include internal door release mechanisms. This safety feature helps prevent accidental entrapment. However, models manufactured before 2018 might lack this function, requiring extra caution from users.

Proper washing machine use involves numerous small but important considerations. Correct maintenance practices extend appliance lifespan, ensure cleaning effectiveness, and protect family health.

Beyond post-wash ventilation, periodic deep cleaning is essential. The machine's moist interior fosters bacteria and mold growth that can contaminate clothes and potentially cause skin irritation. Professionals recommend using specialized washing machine cleaners or scheduling professional maintenance to thoroughly remove accumulated grime and microorganisms.

Choosing appropriate detergents and using correct quantities affects both cleaning results and machine longevity. Select reliable, moderate-foaming detergents and follow recommended dosages. Excessive detergent creates residue buildup that promotes mold growth while wasting product.

Pre-treat heavily soiled garments before washing. Specialized stain removers or warm water soaking helps loosen stubborn stains for better cleaning results. Avoid washing items coated with mud or grease directly, as these can clog drains or contaminate the machine interior.

Regularly inspect and clean drainage systems to ensure proper function. Slow drainage or unusual odors indicate potential blockages requiring immediate attention to prevent more serious malfunctions.

Install washing machines in well-ventilated, dry areas away from direct sunlight. If placement in humid spaces is unavoidable, implement protective measures like elevation or additional ventilation.

For extended periods of non-use, thoroughly clean the machine, disconnect utilities, and cover it. Periodic operation (without laundry) helps prevent internal component rusting or deterioration.

Proper washing machine care encompasses everything from immediate post-use practices to scheduled deep cleaning and routine maintenance. Each aspect contributes to optimal performance, extended service life, and household health protection.