Showering while running the washing machine is generally safe for most homes, provided the plumbing and electrical systems are in good working order.
Using both appliances simultaneously may cause sudden water temperature drops or reduced water pressure, particularly in older plumbing systems or with traditional water heaters.
Modern high-efficiency and front-loading washing machines draw less hot water, making plumbing capacity and water heater size the primary factors influencing performance.
If your home experiences stable water temperature and pressure, running both appliances at once poses no risk and requires no routine adjustments.READ MORE BELOW