Appliances / Refrigerators / Thermador
Thermador T48BT122NS: $122 a year to run
This refrigerator uses 670 kWh of electricity a year. At the U.S. average price that is $122 a year and $1,462 over a typical 12-year life. It ranks #1148 of 1422 bottom freezer models for running cost.
- Price. Check what it costs at the store (links below).
- Plus running cost. Add $1,462 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
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.
| Samsung RM80F23VM series | 23.5 cu ft | $93/yr | saves $349 |
| LG LF25S6000 series | 25.1 cu ft | $97/yr | saves $295 |
| Samsung RF30BB6602 series | 30.1 cu ft | $99/yr | saves $273 |
| LG LF27NCH10 series | 26.5 cu ft | $100/yr | saves $264 |
Specs
| Brand | Thermador |
| Model | T48BT122NS |
| Type | Bottom Freezer |
| Energy use | 670 kWh / year |
| Federal maximum for this type | 738 kWh / year |
| Width | 47.3 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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