Check to see if the ice cube storage bin is removable. They need to be used often to avoid unpleasant flavors and to avoid break-downs. The dispensers provide limited amounts of water and ice. Some models dispense ice inaccurately. A portion of the ice may land on the floor rather than in a glass.
Some models dispense ice too forcefully for certain types of glassware.
The dispensers may require the dealer, a plumber, or a kit to install these features. Find out if there will be an extra charge for this installation service. You can also have a built-in beverage container with its own faucet. These features usually add to the purchase price of the refrigerator. These labels are on all new refrigerators being sold.