Lab refrigerators and freezersENERGY STAR certified
HEMOVAULT AHBBG492
46.4 cu ft high performance refrigerator lab refrigerator.
Total volume
46.4 cu ft
Daily energy use
3.81 kWh/day
Form factor
Upright
NSF/ANSI 456 certified
No
Of 927 certified high performance refrigerator lab refrigerators and freezers, 904 have a lower daily energy use than the AHBBG492 (3.81 kWh/day).
At 3.81 kWh/day it uses about 1,391 kWh a year, roughly $181 at 13¢/kWh.
- Maker
- HEMOVAULT
- Model
- AHBBG492
- Type
- High Performance Refrigerator
- Form factor
- Upright
- Total volume
- 46.4 cu ft
- Doors
- 2
- Glass doors
- 2
- Defrost
- Automatic
- Daily energy use
- 3.81 kWh/day
- NSF/ANSI 456 certified
- No
- Refrigerant
- R-290
- On the market since
- Jan 2025
- ENERGY STAR certified
- 12 Sep 2025
Source: ENERGY STAR certified lab refrigerators and freezers dataset, US EPA, record 4498986, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the AHBBG492
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 |
|---|---|---|---|---|
| Desmon Spa BB-PGM14G | High Performance Refrigerator | Upright | 46.4 cu ft | 3.81 kWh/day |
| Accucold ARG494MLSS | High Performance Refrigerator | Upright | 46.4 cu ft | 3.81 kWh/day |
| Desmon Spa BB-PGM14C | High Performance Refrigerator | Upright | 46.4 cu ft | 1.61 kWh/day |
| Liebherr SRPvh 1402 | High Performance Refrigerator | Upright | 46.8 cu ft | 1.34 kWh/day |
| Liebherr SRPvh 1412 | High Performance Refrigerator | Upright | 46.8 cu ft | 2.24 kWh/day |
| Thermo Fisher Scientific TSG4505GA | High Performance Refrigerator | Upright | 46.8 cu ft | 2.41 kWh/day |
HEMOVAULT
More HEMOVAULT lab refrigerators and freezers
| Model | Type | Form factor | Total volume | Daily energy use |
|---|---|---|---|---|
| AHBBG254SS | High Performance Refrigerator | Upright | 20.9 cu ft | 2.21 kWh/day |
| AHBBG252 | High Performance Refrigerator | Upright | 20.9 cu ft | 2.21 kWh/day |
| AHBBG302 | High Performance Refrigerator | Upright | 31.4 cu ft | 2.77 kWh/day |
| AHBBG304SS | High Performance Refrigerator | Upright | 31.4 cu ft | 2.77 kWh/day |
| AHBBG494SS | High Performance Refrigerator | Upright | 46.4 cu ft | 3.81 kWh/day |