Appliances / Refrigerators / LG
LG LF30N8210 series: $129 a year to run
This refrigerator uses 709 kWh of electricity a year. At the U.S. average price that is $129 a year and $1,548 over a typical 12-year life. It ranks #1259 of 1422 bottom freezer models for running cost.
- Price. Check what it costs at the store (links below).
- Plus running cost. Add $1,548 of electricity over 12 years. That is the part the price tag hides.
- Compare. Pick your state to see your real number, then check the cheaper-to-run models of the same size.
Where to buy
Compare the price, then add the running cost below to get the true cost.
Cost to run where you live
709 kWh a year (ENERGY STAR test figure) × 18.19¢ per kWh, the average residential price in the U.S. for Jan–Aug 2026 (EIA). Your bill depends on your utility and how you use it.
Cheaper to run, same type and size
Or see every extra large (27 cu ft and up) model ranked.
| Samsung RF30BB6602 series | 30.1 cu ft | $99/yr | saves $358 |
| LG LF27NCH10 series | 26.5 cu ft | $100/yr | saves $349 |
| LG LB26H2200 series | 25.5 cu ft | $102/yr | saves $321 |
| LG LRDCS2603 series | 25.5 cu ft | $102/yr | saves $321 |
Specs
| Brand | LG |
| Model | LF30N8210* |
| Type | Bottom Freezer |
| Energy use | 709 kWh / year |
| Federal maximum for this type | 741 kWh / year |
| Width | 35.8 in |
| Features | Ice maker |
Specs and energy use from the ENERGY STAR certified products list (U.S. EPA). An asterisk in a model number stands for colour or finish codes. HouseholdLeak is not affiliated with ENERGY STAR or the EPA.
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