Lab refrigerators and freezersENERGY STAR certified
Thermo Scientific TSX1-5005SA-SS
53 cu ft high performance refrigerator lab refrigerator.
Total volume
53 cu ft
Daily energy use
1.39 kWh/day
Form factor
Upright
NSF/ANSI 456 certified
No
Of 927 certified high performance refrigerator lab refrigerators and freezers, 435 have a lower daily energy use than the TSX1-5005SA-SS (1.39 kWh/day).
At 1.39 kWh/day it uses about 507 kWh a year, roughly $66 at 13¢/kWh.
- Maker
- Thermo Scientific
- Model
- TSX1-5005SA-SS
- Type
- High Performance Refrigerator
- Form factor
- Upright
- Total volume
- 53 cu ft
- Doors
- 2
- Glass doors
- 0
- Defrost
- Automatic
- Daily energy use
- 1.39 kWh/day
- NSF/ANSI 456 certified
- No
- Refrigerant
- R-600a
- On the market since
- Jul 2026
- ENERGY STAR certified
- 13 Jul 2026
Source: ENERGY STAR certified lab refrigerators and freezers dataset, US EPA, record 4668894, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the TSX1-5005SA-SS
Certified lab refrigerators and freezers from other makers, same color class, within 20% of its speed.
| Model | Type | Form factor | Total volume | Daily energy use |
|---|---|---|---|---|
| Helmer Scientific iLR256-GX | High Performance Refrigerator | Upright | 53.9 cu ft | 3.94 kWh/day |
| Helmer Scientific HLR256-GX | High Performance Refrigerator | Upright | 53.9 cu ft | 3.87 kWh/day |
| FARRAR FLR256 | High Performance Refrigerator | Upright | 53.9 cu ft | 3.87 kWh/day |
| Hoshizaki America, Inc. HXR2A-FS | High Performance Refrigerator | Upright | 50.4 cu ft | 5.12 kWh/day |
| Hoshizaki America, Inc. HXR2A-HS | High Performance Refrigerator | Upright | 50.4 cu ft | 5.12 kWh/day |
| Hoshizaki America, Inc. HXR2A-FGE | High Performance Refrigerator | Upright | 50.4 cu ft | 5.12 kWh/day |
Thermo Scientific
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