| ENERGY STAR Partner |
| K2 Scientific, LLC |
K2 Scientific, LLC |
| Product Category |
| Lab Grade Refrigerators and Freezers |
Lab Grade Refrigerators and Freezers |
| Type |
| General Purpose Freezer |
High Performance Refrigerator |
| Brand Name |
| K2 Scientific |
K2 Scientific |
| Model Name |
| K204SDF |
K230GDR-SS |
| Model Number |
| K204SDF |
K230GDR-SS |
| Date Available On Market |
| November 1, 2020 |
May 15, 2018 |
| Date Certified |
| June 4, 2021 |
August 30, 2021 |
| Markets |
| United States |
United States |
| CB Model Identifier |
| ES_1146258_K204SDF-SL_05282021121715_3162870 |
ES_1146258_K230GDR-SS_082020211318406_3113821 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Type |
| General Purpose Freezer |
High Performance Refrigerator |
| Product Form Factor |
| Upright |
Upright |
| Number of glass doors |
| 0 |
1 |
| Number of solid doors |
| 1 |
0 |
| Total Number of Doors |
| 1 |
1 |
| Door Opening Orientation |
| Swinging |
Swinging |
| Number of Internal Ports and/or Access Holes |
| 1 |
0 |
| Number of Drawers or Shelves |
| 2 |
4 |
| Defrost Type |
| Manual |
Automatic |
| Refrigerant Type |
| R-600a |
R-290 |
| Refrigerant with GWP |
| R-600a (GWP:3) |
R-290 (GWP:3 | Lower GWP) |
| Total Volume |
| 3.59 cu. ft. / 0.10 cu. m. |
32.28 cu. ft. / 0.91 cu. m. |
| Average Test Cabinet (ºC) |
| -21 |
3.73 |
| Peak Temperature Variance (ºC) |
| 14 |
4.5 |
| Lab Grade Refrigerator or Freezer Energy Consumption (kWh/day) |
| 1 |
2.77 |
| Steady State Energy Consumption (kWh/day) |
| 1.450 kWh/day |
1.690 kWh/day |
| Maximum Daily Energy Allowance (kWh/day) |
| 2 |
9.22 |
| Depth |
| 22 inches / 55.88 cm |
37.4 inches / 95.00 cm |
| Height |
| 32 |
81.1 |
| Width |
| 24 |
32.28 |
| Installed Accessories |
| Shelves |
N/A |
| Date Qualified |
| June 4, 2021 |
August 30, 2021 |
