hi. do the fridges with automatic ice and water dispenser have plumbing?

Hi there! Yes, fridges with automatic ice and water dispensers like the top-result Samsung RF28R7351SR will require plumbing installation. Models like this feature an internal water line that needs to be connected to your home's water supply. This allows for always-available filtered water and ice on demand without having to open the doors. It's a really convenient feature if you have the plumbing setup. Some customers also like bottom-freezer options like the Samsung RL4363SBAB1 as they don't require plumbing but still include a water dispenser for handy chilled water. Let me know if you need any other details!