Nowadays, as every kind of cold water dispensers entering customer's home, but most customers don't kow how cold for their water dispenser. Doctor Allen gives us a brief introdcue for the cold water dispensers.
1, compressor cooling, cold water can reach 6-10 degree after about 45 minutes at tropical environment temperature 10-40degree without bottom fridge. If with fridge, the machine needs 55 minutes to cool cold water to 6-10 degree. And cold water volume is about 2liter per hour.
2, electronic cooling, cold water dispenser can reach 13-15 degree after about 45 minutes, and cold water volume is about 0.5 liter per hour.
In conclusion, If you have enough money, doctor Allen recommend you to buy the compressor type cold water dispenser, which enjoys colder water with larger volume.
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