Lab refrigerators and freezersENERGY STAR certified
American BioTech Supply ABT-VS-LS-49
42.6 cu ft high performance refrigerator lab refrigerator.
Total volume
42.6 cu ft
Daily energy use
2.44 kWh/day
Form factor
Upright
NSF/ANSI 456 certified
No
Of 927 certified high performance refrigerator lab refrigerators and freezers, 730 have a lower daily energy use than the ABT-VS-LS-49 (2.44 kWh/day).
At 2.44 kWh/day it uses about 891 kWh a year, roughly $116 at 13¢/kWh.
- Maker
- American BioTech Supply
- Model
- ABT-VS-LS-49
- Type
- High Performance Refrigerator
- Form factor
- Upright
- Total volume
- 42.6 cu ft
- Doors
- 2
- Glass doors
- 2
- Defrost
- Automatic
- Daily energy use
- 2.44 kWh/day
- NSF/ANSI 456 certified
- No
- Refrigerant
- R-290
- On the market since
- Sep 2025
- ENERGY STAR certified
- 30 Sep 2025
Source: ENERGY STAR certified lab refrigerators and freezers dataset, US EPA, record 4510467, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the ABT-VS-LS-49
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 |
|---|---|---|---|---|
| Lab Research Products HS-VS-LAB-R-49-G-B-IM | High Performance Refrigerator | Upright | 42.6 cu ft | 2.44 kWh/day |
| DAI Scientific Equipment DAI-VS-LS-49 | High Performance Refrigerator | Upright | 42.6 cu ft | 2.44 kWh/day |
| DAI Scientific Equipment DAI-VS-LP-49 | High Performance Refrigerator | Upright | 42.6 cu ft | 2.44 kWh/day |
| DAI Scientific Equipment DAI-VS-LP-49-TS | High Performance Refrigerator | Upright | 42.6 cu ft | 2.44 kWh/day |
| DAI Scientific Equipment PH-DAI-VS-S49G | High Performance Refrigerator | Upright | 42.6 cu ft | 2.44 kWh/day |
| DAI Scientific Equipment PH-DAI-VS-49G | High Performance Refrigerator | Upright | 42.6 cu ft | 2.44 kWh/day |
American BioTech Supply
More American BioTech Supply lab refrigerators and freezers
| Model | Type | Form factor | Total volume | Daily energy use |
|---|---|---|---|---|
| ABT-HC-UCFS-0204 | High Performance Refrigerator | Upright | 2.09 cu ft | 0.58 kWh/day |
| ABT-HC-LP-49 | High Performance Refrigerator | Upright | 45.3 cu ft | 2.48 kWh/day |
| ABT-HC-49S | High Performance Refrigerator | Upright | 45.3 cu ft | 2.48 kWh/day |
| ABT-HC-26 | High Performance Refrigerator | Upright | 23.4 cu ft | 2.48 kWh/day |
| ABT-HC-47 | High Performance Refrigerator | Upright | 45.4 cu ft | 3.47 kWh/day |
| ABT-HC-49 | High Performance Refrigerator | Upright | 44 cu ft | 3.16 kWh/day |
| ABT-HC-UCFS-0120 | High Performance Freezer | Upright | 1.76 cu ft | 0.75 kWh/day |
| ABT-HC-UCBI-0420 | High Performance Freezer | Upright | 4.02 cu ft | 0.97 kWh/day |