A household appliance having a casing, a washing tub for receiving laundry, a detergent dispenser to convey detergent/treating agents to the washing tub, and an inlet water unit for controlling and supplying water to the detergent dispenser and/or the tub. The inlet water unit includes a valve body having at least one inlet configured to connect to a water supply and outlets for connection to the detergent dispenser and/or the tub. The outlets are arranged in at least two rows in the valve body.