The Avalon Temperature Self Cleaning Water Cooler with Child Safety Lock is made with an innovative stainless steel body. It offers a choice of 3 water temperatures. The easy-to-use push button spouts make it so much more convenient to use. Simply press the temperature button of choice and allow the water to flow from the given spout. The machines highly efficient compressor makes the cold water crisp and ice cold at approximately 47° F without the need of adding ice cubes to your drink. The hot faucet is hot enough to cook one's tea or coffee or any other steaming hot beverage at approximately 168° F. Due to the extremely hot water, we’ve added a child safety lock on the hot water faucet. There is a built-in nightlight making the water spouts clearly visible in the dark. This water cooler is bottom loading with a cabinet to hold 3 or 5 gallon bottles. The water is pumped from the bottle through the machine. We have incorporated a self-clean ozone function which will automatically clean the machine’s water tank with the injection of ozone by the press of a switch. There is also an empty-bottle indicator that will light up when the bottle needs to be replaced. The water cooler is UL listed and complies with all standards of Energy Star.