There are several appliances that are specifically designed for recreational vehicles. Some of the appliances available include washers, dryers, refrigerators and stoves. These appliances are all specially designed to fit in smaller spaces inside a recreational vehicle and it depends on the size of the RV as to what appliances for which there is room.
The website called Camping World has a vast selection of appliances and other products for recreational vehicles. It even offers replacement parts such as refrigerator bars and door holders as well as stove top covers. The best appliances to have in an RV depends on how long the trip will be and what type of activities are planned.