Three temperatures: three temperature settings allow you to customize your drinking experience. This dispenser features a crisp cold, cool, or piping hot output Child safe: Our water cooler dispenser is UL/energy Star approved and features a child safety lock on the hot water spout! Your children will not accidentally burn themselves! Child safe: This product is UL/energy Star approved and features a child safety lock on the hot water spout so the entire family can use it worry free! Self cleaning feature: the self cleaning ozone feature sanitizes & purifies the dispenser, which prevents the accumulation of harmful germs & bacteria for your safety Light the way: Our built-in nightlight makes the water spouts clearly visible at night & has a replace bottle indicator that lights up when the bottle needs to be replaced