| ENERGY STAR Partner |
| Standex Scientific Solutions |
Standex Scientific Solutions |
| Product Category |
| Lab Grade Refrigerators and Freezers |
Lab Grade Refrigerators and Freezers |
| Type |
| High Performance Refrigerator |
High Performance Refrigerator |
| Brand Name |
| Nor-Lake Scientific |
Nor-Lake Scientific |
| Model Name |
| NSWDRNSF231WWS/0 |
NSWDRNSF261WWG/0 |
| Model Number |
| NSWDRNSF231WWS/0 |
NSWDRNSF261WWG/0 |
| Date Available On Market |
| June 1, 2020 |
October 22, 2018 |
| Date Certified |
| November 7, 2023 |
January 16, 2024 |
| Markets |
| United States |
United States, Canada |
| CB Model Identifier |
| ES_1141452_NSWDRNSF231WWS/0_09122023161451_4360330 |
ES_1141452_NSWDRNSF261WWG/0_09062023130316_8886021 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Type |
| High Performance Refrigerator |
High Performance Refrigerator |
| Product Form Factor |
| Upright |
Upright |
| Number of glass doors |
| 1 |
0 |
| Number of solid doors |
| 0 |
1 |
| Total Number of Doors |
| 1 |
1 |
| Door Opening Orientation |
| Swinging |
Swinging |
| Number of Internal Ports and/or Access Holes |
| 1 |
3 |
| Number of Drawers or Shelves |
| 3 |
3 |
| Defrost Type |
| Automatic |
Automatic |
| Refrigerant Type |
| R-290 |
R-290 |
| Refrigerant with GWP |
| R-290 (GWP:3 | Lower GWP) |
R-290 (GWP:3 | Lower GWP) |
| Total Volume |
| 18 cu. ft. / 0.51 cu. m. |
23 cu. ft. / 0.65 cu. m. |
| Average Test Cabinet (ºC) |
| 3 |
4.33 |
| Peak Temperature Variance (ºC) |
| 4 |
3.17 |
| Lab Grade Refrigerator or Freezer Energy Consumption (kWh/day) |
| 1 |
1.68 |
| Steady State Energy Consumption (kWh/day) |
| 1.200 kWh/day |
1.560 kWh/day |
| Maximum Daily Energy Allowance (kWh/day) |
| 7 |
7.73 |
| Depth |
| 34 inches / 86.36 cm |
36 inches / 91.44 cm |
| Height |
| 78 |
78.5 |
| Width |
| 27 |
28.5 |
| Installed Accessories |
| Yes |
Yes |
| Date Qualified |
| November 7, 2023 |
January 16, 2024 |
