1.has top energy efficiency rating
The appliance is either Energy Star Certified, or has an EU energy efficiency rating of A++ or A+++. This means it consumes around 20-30% less energy than is required by the minimum local standards for energy efficiency.
The freezer light will allow you to see inside the freezer more clearly.
3.Has an interior light switch
The interior light switch can reduce costs by switching it off as you might find it unnecessary in the middle of the day.
4.There is the option to adjust the height of the machine
You can adjust the height of the machine which means that if the floor is uneven you can level it out.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.