Running the dishwasher when you aren't home can be considered unwise due to the potential risk of accidents and safety hazards. While modern dishwashers are generally designed with safety features to prevent major issues, there are still some reasons why it's best to avoid running the dishwasher while you're away:
Water leaks: Dishwashers are connected to your home's water supply, and if a leak were to occur while you're not there to notice it, it could lead to significant water damage to your kitchen or other areas of your home.
Electrical malfunctions: Like any household appliance, dishwashers can experience electrical issues. Running an appliance with the risk of an electrical problem while you're not home could be dangerous and potentially lead to a fire hazard.
Unforeseen malfunctions: Even with regular maintenance, there's always a small chance of unexpected malfunctions that could arise while the dishwasher is in operation. Being present allows you to address any problems immediately.
Energy efficiency: Running the dishwasher when you're not home means you won't be able to take advantage of off-peak energy rates, which can help save on your utility bills.
To minimize the risks associated with running the dishwasher, it's generally best to operate it when you are home and able to monitor its progress. If you need to run it while you're away, consider doing it before you leave or when you know you'll be back shortly afterward. Additionally, ensure that the dishwasher is in good working condition, and if you have any concerns, it's best to have it checked by a professional.