First of all, we must look for the brand of the product to ensure product quality and safety performance. Some large companies with good reputation can be the first choice.

Secondly, you can consider the choice of type. The water dispensers on the market have developed towards intelligence, personalization, environmental protection, and diversification. Everyone can get what they need according to their own needs. If you only use it for making tea and coffee, you can buy a warm type. If you need ice water, there are ice and hot water dispensers, and there are also ice and warm three-purpose machines.

Korean Design Water Dispenser Filter W3501-3F

In terms of price, the warm type is the cheapest, and the desktop type is nearly half cheaper than the vertical type. Under the same refrigeration time, the cooling speed of the water dispenser refrigerated by the compressor is much faster than that of the water dispenser refrigerated by the semiconductor, so the supply of ice water is relatively more. There are also small and mini water dispensers on the market, which are suitable for families of three and single dormitories, ensuring the freshness of the water source.

Fourth, when selecting a water dispenser, from the appearance point of view, there should be no scratches, no burrs, no deformation, etc., whether the trademark, manufacturer, model, rated voltage, rated power, etc. on the nameplate are all available, and the appliance shell Is it very fragile, because it has to withstand the pressure of 20 kilograms of water.

After installing the bottled water, there should be no water dripping from the faucet. Secondly, there should be no water leakage in the machine. Press the faucet, and the water should flow smoothly. If there is no water or the water comes out very slowly, it means that the water in the machine is blocked. It is the first time to use it. It takes a few seconds for the water to come out, then turn on the power, and try it out, whether the switch performance is good, and whether the indicator light changes accordingly. Under normal circumstances, the heating speed is relatively fast, which takes about 15 minutes, while the cooling speed is relatively slow. It takes 2 hours for a compressor-cooled water dispenser to have ice water.