The bottled water cooler has a tank attached to it, whereas in case of bottle-less coolers they are directly connected with the main water supply. If owner is deciding to invest in bottled unit, they must schedule cleaning regularly however if investment is made in mains fed one should ensure to maintain regular water supply.
Rent or purchase water cooler
Bottled or Mains Fed Water Cooler can be rented or purchased. It is the sole decision of owner as to how much investment they wish to make. Along with the cost of rent or purchase other cost of repair, maintenance will also add up. These factors should be given due consideration while taking the decision of placing coolers in office.
If the use of water cooler is high it is advisable that owners should choose mains fed, however if there is hardly any use of coolers one can choose bottled coolers. Minimal usage of cooler will not require to and fro of bottles from one place to another saving time and efforts of maintenance appointed for the same.