How long does the water cooler usually last?Just bought the water cooler, refrigeration for an hour, refrigeration lights out, and after the water again, refrigeration is also an hour, the cooling power of 75W, is this normal?
Semiconductor cooling water fountain speed is normal, if it is compressor cooling, an hour is relatively slow. Estimate that you buy a semiconductor refrigeration water dispenser
In addition: 1, cooling speed and ambient temperature and normal temperature water temperature, temperature of high temperature often warm water is relatively high, the cooling time is relatively long; 2, the lamp manufacturers set refrigeration and cooling off temperature is also relevant, such as setting the water temperature of 7 degrees and 12 refrigeration lamp set temperature the degree of refrigeration refrigeration lamp time will also have a little difference.
At present, there are two kinds of water dispenser refrigeration: refrigeration compressor and semiconductor refrigeration, refrigeration compressor to be fast, the price is relatively high, relatively slow speed of semiconductor refrigeration, the semiconductor refrigeration drinking machine that is normal
