Chest Freezer Electricity Usage

How much power does a chest freezer use.

Chest freezer electricity usage. How much electricity does a chest freezer use. Consider a manual defrost model. The otter tail power company estimates the average usage of a freezer is 300 hours per month multiply that result by the price per kwh of electricity to figure the monthly cost of operating your freezer. Manual defrost freezers use half the energy of automatic defrost models but must be defrosted periodically to achieve the energy savings.

Chest freezers are a convenience that most people can t live without but they re also a hefty addition to your utility bills. Energy efficient freezers save you money without sacrificing functionality. Divide the chest freezer wattage by 1 000 and multiply the result by the number of hours that the freezer is in use each month. A standalone freezer is a box powered by electricity used to freeze food similar to a refrigerator freezer standalone freezers typically provide more space than fridge freezers.

While a chest freezer typically requires more floor space it s usually more energy efficient since the door opens from the top and allows less cold air to escape. A 20 year old chest freezer in the most popular size range uses about 845 kwh per year getting a current version of that size freezer which uses only 361 kwh can lower your electricity bill by about 50 a year if you live in a. Older freezers will use over 100 more energy than newer energy star rated models. An energy efficient large freezer with more than 25 cubic feet will use about 956 kilowatt hours per year according to energystar gov.

That equates to about 10 a month. Electricity seems to be an ever rising household expense but do you know how much each household appliance actually uses. Letting it expand causes it to draw. Compressing the fluid makes it give off heat which happens in the back of the freezer.

Freezers work like refrigerators by compressing air or fluid into a small space and then letting that air or fluid expand into another space. Despite being always on the relatively low cost of running a freezer per day might surprise you. A freezer from just 20 years ago can use up to 845 kwh per year however your freezer doesn t have to run up your bills.