17.6 cu ft vertical solid door freezer. Certified at 3.67 kWh a day, or 1,340 kWh a year if it runs every day. #70 of 125 vertical solid door freezers 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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ST4560NP********
ENERGY STAR certified 2023-07-25. On the market since 2023-06-30. EPA record 2609379.
| Type | Vertical Solid Door Freezer |
| Marketed as | Solid Door Commercial Freezer |
| Configuration | Vertical |
| Total volume | 17.63 cu ft |
| Doors | 2 (2 solid, 0 glass) |
| Door type | Hinged |
| Height × width × depth | 35.75 × 60 × 31.5 in |
| Certified daily energy | 3.67 kWh per day |
| Yearly energy (365 days) | 1,340 kWh |
| Defrost | Automatic |
| Refrigerant | R-290 (GWP:3 | Lower GWP) |
| Markets | United States, Canada |
Source: EPA ENERGY STAR Certified Commercial Refrigerators and Freezers, record 2609379. Most Efficient reflects the EPA field "meets most efficient criteria".
Rule: certified vertical solid door freezers within 2 cu ft of this one (15.6 to 19.6 cu ft), other brands only, lowest energy first.
| Brand | Model | Size | Energy | Cost |
|---|---|---|---|---|
| EFI | F1-27VCP-R | 19.3 cu ft | 1102 kWh | $160 at 14.47¢/kWh commercial/yr |
| Versa Chill Premier | F1-27VCP-R | 19.3 cu ft | 1102 kWh | $160 at 14.47¢/kWh commercial/yr |
| Turbo Air | TSF-23SD-N | 19.0 cu ft | 1256 kWh | $182 at 14.47¢/kWh commercial/yr |
| Turbo Air | TSF-23SD-N-L | 19.0 cu ft | 1256 kWh | $182 at 14.47¢/kWh commercial/yr |
| RefrigerationX | XBF19-1-N | 18.5 cu ft | 1376 kWh | $199 at 14.47¢/kWh commercial/yr |
| RefrigerationX | XF19-1-N | 18.5 cu ft | 1376 kWh | $199 at 14.47¢/kWh commercial/yr |
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