Commercial refrigerationENERGY STAR certified
IDW GS-1
0.9 cu ft vertical transparent door refrigerator commercial refrigerator.
Total volume
0.9 cu ft
Daily energy use
0.53 kWh/day
Doors
1
Refrigerant
R-600a
Of 792 certified vertical transparent door refrigerator commercial refrigeration, 2 have a lower daily energy use than the GS-1 (0.53 kWh/day).
At 0.53 kWh/day it uses about 193 kWh a year, roughly $25 at 13¢/kWh.
- Maker
- IDW
- Model
- GS-1
- Type
- Vertical Transparent Door Refrigerator
- Total volume
- 0.9 cu ft
- Doors
- 1
- Glass doors
- 1
- Drawers
- 0
- Door opening
- Hinged
- Defrost
- Manual
- Daily energy use
- 0.53 kWh/day
- Height
- 18 in
- Width
- 14 in
- Depth
- 16 in
- Refrigerant
- R-600a
- On the market since
- May 2017
- ENERGY STAR certified
- 14 Dec 2022
Certified under the same record
The maker lists these as the same machine or a variant of it: GS-1-0234B, GS-1-2234B, GS-1-2B234B, GS-1-2P234B, GS-1-2W234B, GS-1-B234B, GS-1-N234B, GS-1-N23EB, GS-1-P234B, GS-1-W234B.
Source: ENERGY STAR certified commercial refrigeration dataset, US EPA, record 2406860, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
IDW
More IDW commercial refrigeration
| Model | Type | Total volume | Doors | Daily energy use |
|---|---|---|---|---|
| F-28-*E35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| F-28HT-*E35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| F-28HT-NE35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| F-28-NE35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| FCG-28-*E35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| FCG-28HT-*E35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| FCG-28HT-NE35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |
| FCG-28-NE35B | Vertical Transparent Door Freezer | 22.4 cu ft | 1 | 6.33 kWh/day |