A deep freezer typically uses around 300 to 700 watts. However, the power consumption depends heavily upon other factors such as the size, location, type, age, temperature, condition of the freezer, and usage as well.
Finding the wattage of the freezer is pretty easy as you can simply look for its nameplate and check out the power rating. This value is important because obviously, you do not want to incur a high energy bill at the end of each month.
How Many Watts Does a Deep Freezer Use
A deep freezer may use from 300 watts up to 700 watts. For instance, an average standalone 13 cubic feet frost-free deep freezer uses 300 watts whereas, for a 20 cubic feet device, the wattage is 350. However, your appliance may or may not use more than these estimations depending on the model.
Deep Freezer Power Usage Depending on Size
If you own an older model, chances are that your deep freezer will use more electricity. This energy requirement depends on several factors such as the condition of the unit, the humidity of the environment, the ambient temperature, etc. Furthermore, the size of your freezer and your usage habit also plays a role here.
A compact deep or chest freezer has a typical capacity of 3 to 5 cubic feet. These freezers use around 1 amp or 100 watts while being in running condition. Although during start-up, they may use up to 6 amps or 700 watts.
This type of freezer is about 10 to 16 cubic feet in size. Each one of them requires around 355 watts to power it.
A large-sized freezer has a capacity of around 17 cubic feet and above. They use anything between 380 to 400 watts of electricity. More specifically, these units can consume about 980 kilowatt-hours per year.
A deep freezer may use quite a bit of electricity to make you worry about your monthly bill. If you are conscious about that fact, then you can try some ways such as picking the right locations, cleaning the freezer, setting the right temperature, etc. Also, newer versions of the freezer have lower power consumption. Therefore, you can lean towards them.