Appliances / Refrigerators / LG
LG LS27T3230 series
26.6 cu ft · Side-by-Side refrigerator
Check the price at the store, then add $1,462 of electricity to get the true cost. We may earn a commission if you buy through these links; as an Amazon Associate we earn from qualifying purchases.
- Price. Check what it costs at the store.
- Plus running cost. Add $1,462 of electricity over 12 years. That is the part the price tag hides.
- Compare. Pick your state below, then check the cheaper-to-run models of the same size.
About the LG LS27T3230 series
The LG LS27T3230 series is a 26.6 cu ft side-by-side refrigerator certified by ENERGY STAR. Its official test figure is 670 kWh of electricity a year, which at the U.S. average price of 18.19¢ per kWh comes to $122 a year, or $1,462 over a typical 12-year life.
That is 7% less energy than the federal maximum for this type of fridge (721 kWh a year), a saving of about $9 a year compared with a model that only just meets the standard.
Among 122 side-by-side models it ranks #85 for running cost. The cheapest model of this type would save $546 in electricity over 12 years, though it may differ in size and features.
If you want the same type and a similar size for less to run, the LG LS23NCP20 series uses 495 kWh a year and would save about $382 over 12 years.
Listed features: ice maker, door dispenser.
Cost to run where you live
670 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 large (23 to 27 cu ft) model ranked.
| LG LS23NCP20 series | 23.4 cu ft | $90/yr | saves $382 |
| LG LS23C4000 series | 23.1 cu ft | $94/yr | saves $332 |
| Frigidaire FRSN2610A series | 26.4 cu ft | $95/yr | saves $319 |
| Samsung RS27T5202 series | 27.4 cu ft | $99/yr | saves $271 |
Specs
| Brand | LG |
| Model | LS27T3230* |
| Type | Side-by-Side |
| Energy use | 670 kWh / year |
| Federal maximum for this type | 721 kWh / year |
| Size | 26.6 cu ft |
| Width | 35.9 in |
| Features | Ice maker, Door dispenser |
| Height | 70.5 in |
| Defrost | Automatic |
| Built-in | No |
| Compact | No |
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.
Questions people ask
How much does the LG LS27T3230 series cost to run?
About $122 a year at the U.S. average electricity price (18.19¢/kWh), based on its ENERGY STAR rating of 670 kWh a year. In a state with expensive power it can be much more; pick your state on this page to see your number.
How much will the LG LS27T3230 series cost in electricity over its life?
About $1,462 over 12 years, a typical life for a refrigerator. Add that to the price you pay to get the true cost to own.
Is the LG LS27T3230 series energy efficient?
Yes. It is ENERGY STAR certified and uses 7% less energy than the federal maximum for its type.
Is there a cheaper fridge to run of the same type and size?
Yes. The LG LS23NCP20 series uses 495 kWh a year, about $382 less in electricity over 12 years.
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