4.2 cu ft vertical transparent door refrigerator. Certified at 0.77 kWh a day, or 281 kWh a year if it runs every day. #74 of 404 vertical transparent door refrigerators under 20 cu ft, by yearly cost.
Source: EPA ENERGY STAR Certified Commercial Refrigerators and Freezers dataset, data.energystar.gov. Refreshed Oct 24, 2026.
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The EPA record lists no additional model numbers.
ENERGY STAR certified 2024-02-21. On the market since 2024-02-23. EPA record 3417494.
| Type | Vertical Transparent Door Refrigerator |
| Marketed as | Merchandiser |
| Configuration | Vertical |
| Total volume | 4.2 cu ft |
| Doors | 1 (0 solid, 1 glass) |
| Door type | Hinged |
| Height × width × depth | 37.5 × 15.1 × 12.4 in |
| Certified daily energy | 0.77 kWh per day |
| Yearly energy (365 days) | 281 kWh |
| Defrost | Automatic |
| Refrigerant | R-290 (GWP:3 | Lower GWP) |
| Markets | United States |
Source: EPA ENERGY STAR Certified Commercial Refrigerators and Freezers, record 3417494. Most Efficient reflects the EPA field "meets most efficient criteria".
Rule: certified vertical transparent door refrigerators within 1 cu ft of this one (3.2 to 5.2 cu ft), other brands only, lowest energy first.
| Brand | Model | Size | Energy | Cost |
|---|---|---|---|---|
| IDW | G-6-C234B | 3.7 cu ft | 234 kWh | $34 at 14.47¢/kWh commercial/yr |
| IDW | G-3SI-N-2-3-4-B-5 | 3.3 cu ft | 237 kWh | $34 at 14.47¢/kWh commercial/yr |
| Fogel | HR24-GL | 3.9 cu ft | 241 kWh | $35 at 14.47¢/kWh commercial/yr |
| IDW | G-3D-0235B | 3.4 cu ft | 248 kWh | $36 at 14.47¢/kWh commercial/yr |
| IDW | GED-3D-*235B | 3.4 cu ft | 248 kWh | $36 at 14.47¢/kWh commercial/yr |
| IDW | GS-3D-0235B | 3.4 cu ft | 248 kWh | $36 at 14.47¢/kWh commercial/yr |
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