Check the listing for details. US5 Gallon Water Cooler Dispenser Bottom Loading Hot & Cold Water Home Office. Condition: Open box. Listed at 61.91 USD. Electric Water Dispenser Drinking Fountain 5 Gallon Hot/Cold Water Dispenser Does the product smell ? --- Soak and clean the lower water storage tank with lemonade before using. Poor refrigeration effect ? --- When the yellow light is on, the fan starts to cool. It takes about 45 minutes to cool (380ml each time, the cooling temperature is 8-15 ℃) . Note:Do not put cold water in the cooling process, otherwise the cooling time will be extended. When the refrigeration is over, the yellow light is off and the fan stops running, the cold water can be discharged. Note:Please place it on a chair ,stool or another object Descriptions: Our water dispenser is small in size and occupies a small office and living space. One key start, power indicator light can check the working state.