| ENERGY STAR Partner |
| Sub-Zero Group, Inc. |
Sub-Zero Group, Inc. |
| Product Category |
| Consumer Refrigeration Products |
Consumer Refrigeration Products |
| Type |
| Refrigerators or Refrigerator-Freezers |
Refrigerators or Refrigerator-Freezers |
| Brand Name |
| Sub-Zero |
Sub-Zero |
| Model Name |
| DEU2450CI/* |
DET3050CI**/* |
| Model Number |
| DEU2450CI/* |
DET3050CI**/* |
| Date Available On Market |
| May 1, 2021 |
September 26, 2022 |
| Date Certified |
| November 23, 2020 |
September 23, 2022 |
| Markets |
| United States, Canada |
United States, Canada |
| CB Model Identifier |
| ES_0031863_DEU2450CI/*_11232020113945_80063754 |
ES_0031863_DET3050CI**/*_09262022111806_80141551 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Fuel Type |
| Compact Refrigerator |
Bottom Freezer |
| Product Class |
| 15I - Compact Refrigerator-Freezer - automatic defrost bottom-mount- with an automatic icemaker |
5I-BI - Built-In Refrigerator-freezers - automatic defrost with bottom-mounted freezer with an automatic icemaker without through-the-door ice service |
| Defrost Type |
| Automatic |
Automatic |
| Compact |
| Yes |
No |
| Built-in |
| No |
Yes |
| Thru the Door Dispenser |
| No |
No |
| Ice Maker |
| Yes |
Yes |
| Counter Depth |
| Yes |
Yes |
| Height |
| 34 inches / 86.36 cm |
84 inches / 213.36 cm |
| Width |
| 24 inches / 60.96 cm |
30 inches / 76.20 cm |
| Capacity (Total Volume) (ft3) |
| 5 |
15.6 |
| Adjusted Volume (ft3) |
| 6 |
19.3 |
| Annual Energy Use (kWh/yr) |
| 408 |
550 |
| US Federal Standard (kWh/yr) |
| 495 |
602 |
| Percent Less Energy Use than US Federal Standard |
| 21 |
10 |
| Refrigerant Type |
| R-600a |
R-600a |
| Refrigerant with GWP |
| R-600a (GWP:3 | Lower GWP) |
R-600a (GWP:3 | Lower GWP) |
| Connected Functionality |
| No |
No |
| Date Qualified |
| November 23, 2020 |
September 23, 2022 |
