| Brand Name |
| Insignia |
Insignia |
| Model Number |
| NS-UZ21*** |
NS-UZ70WH4 |
| Fuel Type |
| Upright Freezer |
Compact |
| Product Class |
| 9 - Upright freezers with automatic defrost without an automatic ice maker |
16 - Compact upright freezers with manual defrost |
| Defrost Type |
| Automatic |
Manual |
| Compact |
| No |
Yes |
| Built-in |
| No |
No |
| Thru the Door Dispenser |
| No |
No |
| Ice Maker |
| No |
No |
| Capacity (Total Volume) (ft3) |
| 21 |
7 |
| Adjusted Volume (ft3) |
| 37 |
12.3 |
| Annual Energy Use (kWh/yr) |
| 492 |
296 |
| US Federal Standard (kWh/yr) |
| 547 |
332 |
| Percent Less Energy Use than US Federal Standard |
| 10 |
11 |
| Connected Functionality |
| No |
No |
| Date Available On Market |
| March 5, 2019 |
March 1, 2024 |
| Date Qualified |
| March 6, 2019 |
December 20, 2023 |
| Markets |
| United States, Canada |
United States, Canada |
| CB Model Identifier |
| ES_1059185_NS-UZ21***_03062019072311_6991368 |
ES_1059185_NS-UZ70WH4_12202023141531_3136355 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| ENERGY STAR Partner |
| Best Buy Purchasing, LLC |
Best Buy Purchasing, LLC |
| Product Category |
| Consumer Refrigeration Products |
Consumer Refrigeration Products |
| Type |
| Freezers |
Freezers |
| Model Name |
| Freezers |
NS-UZ70WH4 |
| Date Certified |
| March 6, 2019 |
December 20, 2023 |
