Abstract: A combination humidifier/water distiller apparatus comprises a container for holding tap water. A heater is provided for heating tap water in the container to a vaporized state. A condenser, positioned over the container, condenses the vaporized tap water into distilled water. A receptacle is positioned under the condenser for the collection of the distilled water. The receptacle includes a water track and valve for removing distilled water from the apparatus for other purposes. A nebulizer is included which converts the distilled water into a fine spray. A passage, associated with the nebulizer and the receptacle, supplies distilled water from the receptacle to the nebulizer so that distilled water is nebulized to a fine spray. The nebulizer includes a nozzle or the like for delivering the fine spray to the atmosphere to thereby humidify the surrounding air.