Lab refrigerators and freezersENERGY STAR certified
Liebherr SRFfg 3501
11.2 cu ft high performance refrigerator lab refrigerator.
Total volume
11.2 cu ft
Daily energy use
0.63 kWh/day
Form factor
Upright
NSF/ANSI 456 certified
No
Of 927 certified high performance refrigerator lab refrigerators and freezers, 39 have a lower daily energy use than the SRFfg 3501 (0.63 kWh/day).
At 0.63 kWh/day it uses about 230 kWh a year, roughly $30 at 13¢/kWh.
- Maker
- Liebherr
- Model
- SRFfg 3501
- Type
- High Performance Refrigerator
- Form factor
- Upright
- Total volume
- 11.2 cu ft
- Doors
- 1
- Glass doors
- 0
- Defrost
- Automatic
- Daily energy use
- 0.63 kWh/day
- NSF/ANSI 456 certified
- No
- Refrigerant
- R-600a
- On the market since
- Feb 2024
- ENERGY STAR certified
- 7 Jul 2025
Source: ENERGY STAR certified lab refrigerators and freezers dataset, US EPA, record 4470529, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the SRFfg 3501
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 |
|---|---|---|---|---|
| American BioTech Supply HS-VS-LAB-R-16-G-B-IM | High Performance Refrigerator | Upright | 11.2 cu ft | 1.2 kWh/day |
| American BioTech Supply ABT-VS-LS-16 | High Performance Refrigerator | Upright | 11.2 cu ft | 1.2 kWh/day |
| American BioTech Supply ABT-VS-LP-16 | High Performance Refrigerator | Upright | 11.2 cu ft | 1.2 kWh/day |
| American BioTech Supply ABT-VS-LP-16-TS | High Performance Refrigerator | Upright | 11.2 cu ft | 1.2 kWh/day |
| American BioTech Supply PH-ABT-VS-S16G | High Performance Refrigerator | Upright | 11.2 cu ft | 1.2 kWh/day |
| American BioTech Supply PH-ABT-VS-16G | High Performance Refrigerator | Upright | 11.2 cu ft | 1.2 kWh/day |
Liebherr
More Liebherr lab refrigerators and freezers
| Model | Type | Form factor | Total volume | Daily energy use |
|---|---|---|---|---|
| SFTsg 1501 | High Performance Freezer | Upright | 3.5 cu ft | 0.38 kWh/day |
| SRTvg 1501 | High Performance Refrigerator | Upright | 4 cu ft | 0.34 kWh/day |
| SRTfg 1501 | High Performance Refrigerator | Upright | 4 cu ft | 0.31 kWh/day |
| SRTvg 1511 | High Performance Refrigerator | Upright | 4 cu ft | 0.51 kWh/day |
| SRTvh 1501 | High Performance Refrigerator | Upright | 4 cu ft | 0.34 kWh/day |
| SFTfg 1501 | High Performance Freezer | Upright | 3.5 cu ft | 0.38 kWh/day |
| SRPvh 6501 | High Performance Refrigerator | Upright | 20.2 cu ft | 0.66 kWh/day |
| SRFvh 5501 | High Performance Refrigerator | Upright | 18.4 cu ft | 0.77 kWh/day |