A Semi Automatic machine has twin tubs and performs all the three functions of washing, rinsing and spin-drying. One tub takes care of washing and rinsing and the other performs spin-drying. Once the wash and rinse cycles are completed in the wash tub, the clothes have to be manually transferred to the spin tub for drying. This model is a best buy for those of you who do not have a constant supply of water for some reason or the other.

In a Fully Automatic machine all the three tasks of washing, rinsing and drying are performed by a single tub. This machine offers the convenience of selecting a program to perform any one or specific combinations or all of the operations. Further Fully Automatic Washing Machine are divided into Top Load Machine & Front Load Machine.

Features	Front Load	Top Load
Water Use	Front loading machines typically use less water per load.	A top loading washer uses three times as much water as front loaders
Wear and Tear on Clothing	Front loading machines tumble clothes in an up and down motion similar to hand washing. Front loading washers use less water; they are the more energy efficient.	Top loaders use a central agitator to move clothing in a circle causing more wear and tear.
Energy Use	However, front-load machines that have Energy Star use 30 percent less energy and 50 percent less water than other models.	A top load washer consumes more energy compared to Top load machines. However, top load machines that have an Energy Star use 30 percent less energy and 50 percent less water than other models.
Comfort in Loading/Unloading	Front loading washers require bending to load and unload, just like a dryer.	Top loaders are easier to load but can be difficult to unload for users with short stature and arms.
Adding Laundry During A Cycle	Many front loaders lock while in use to prevent water overflow prohibiting the addition of last-minute laundry	Items can be added throughout the wash cycle in top loaders.