29.1 cu ft side-by-side. Uses 10% less energy than the federal limit for its class. #20 of 30 side-by-side fridges 26+ cu ft, by yearly cost.
Source: EPA ENERGY STAR Certified Residential Refrigerators dataset, data.energystar.gov. Refreshed Oct 24, 2026.
CPSC recalls that mention Sub-Zero refrigerators, fridges and freezers (checked Oct 24, 2026). Check whether your model number is listed in the notice:
• Sub-Zero Will Inspect Refrigerators That Can Tip Over (1994-09-19)
Rebates change by ZIP code and store. Check rebates near you.
The EPA record lists no additional model numbers.
An asterisk in the model number stands for color or trim codes, so those finishes share these figures.
ENERGY STAR certified 2024-05-30. On the market since 2024-07-01. EPA record 3531234.
| Type | Side-by-Side |
| Product class | 4I-BI - Built-In Refrigerator-freezers - automatic defrost with side-mounted freezer with an automatic icemaker without through-the-door ice service |
| Total capacity | 29.1 cu ft |
| Adjusted volume | 37.0 cu ft |
| Height × width | 84 × 48 in |
| Counter depth | Yes |
| Compact | No |
| Built-in | Yes |
| Ice maker | Yes |
| Through-door dispenser | No |
| Defrost | Automatic |
| Connected (smart) | No |
| Refrigerant | R-600a (GWP:3 | Lower GWP) |
| Annual energy use | 746 kWh |
| Federal max for its class | 820 kWh |
| Markets | United States, Canada |
Source: EPA ENERGY STAR Certified Residential Refrigerators, record 3531234. Most Efficient reflects the EPA field "meets most efficient criteria".
Rule: certified side-by-side fridges within 2 cu ft of this one (27.1 to 31.1 cu ft), other brands only, lowest energy first.
| Brand | Model | Size | Energy | Cost |
|---|---|---|---|---|
| Samsung | RS27T5202** | 27.4 cu ft | 546 kWh | $99 at 18.16¢/kWh/yr |
| Samsung | RS27T5201** | 27.4 cu ft | 640 kWh | $116 at 18.16¢/kWh/yr |
| Samsung | RS28CB7600** | 28.0 cu ft | 656 kWh | $119 at 18.16¢/kWh/yr |
| GE | GSE28NGY**** | 27.9 cu ft | 668 kWh | $121 at 18.16¢/kWh/yr |
| GE | GSE28NYY**** | 27.9 cu ft | 668 kWh | $121 at 18.16¢/kWh/yr |
| KitchenAid | KRSF336R**** | 28.7 cu ft | 684 kWh | $124 at 18.16¢/kWh/yr |
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