Hot water is water that has been heated to a temperature above its normal state, typically above 100 degrees Fahrenheit (38 degrees Celsius). It is commonly used for various purposes, including cooking, cleaning, and bathing. Hot water can be produced using different methods, such as electric heaters, gas burners, or solar panels. In many households, hot water is supplied through a water heater, which stores and heats water for immediate use. The temperature of hot water can be adjusted based on the intended use, ensuring safety and efficiency. Proper handling of hot water is essential to prevent burns and other injuries.