Commercial refrigerationENERGY STAR certified
Delfield 4524NP
6.14 cu ft vertical solid door freezer commercial refrigerator.
Total volume
6.14 cu ft
Daily energy use
1.74 kWh/day
Doors
1
Refrigerant
R-290
Of 280 certified vertical solid door freezer commercial refrigeration, 2 have a lower daily energy use than the 4524NP (1.74 kWh/day).
At 1.74 kWh/day it uses about 635 kWh a year, roughly $83 at 13¢/kWh.
- Maker
- Delfield
- Model
- 4524NP
- Type
- Vertical Solid Door Freezer
- Total volume
- 6.14 cu ft
- Doors
- 1
- Glass doors
- 0
- Drawers
- 0
- Door opening
- Hinged
- Defrost
- Automatic
- Daily energy use
- 1.74 kWh/day
- Height
- 36 in
- Width
- 24 in
- Depth
- 31.5 in
- Refrigerant
- R-290
- On the market since
- Jan 2023
- ENERGY STAR certified
- 16 Jan 2024
Certified under the same record
The maker lists these as the same machine or a variant of it: 4524NP**********, ST4524NP********.
Source: ENERGY STAR certified commercial refrigeration dataset, US EPA, record 3361108, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 4524NP
Certified commercial refrigeration from other makers, same color class, within 20% of its speed.
| Model | Type | Total volume | Doors | Daily energy use |
|---|---|---|---|---|
| Fogel MTF-27 | Vertical Solid Door Freezer | 6.33 cu ft | 1 | 1.92 kWh/day |
| Valiance by Hoshizaki VUF27A | Vertical Solid Door Freezer | 6.33 cu ft | 1 | 1.92 kWh/day |
| Beverage-Air UCF27AHC********* | Vertical Solid Door Freezer | 5.87 cu ft | 1 | 2.01 kWh/day |
| Victory VUF27HC********* | Vertical Solid Door Freezer | 5.87 cu ft | 1 | 2.01 kWh/day |
| Victory VWF27HC********* | Vertical Solid Door Freezer | 5.87 cu ft | 1 | 2.01 kWh/day |
| Beverage-Air WTF27AHC********* | Vertical Solid Door Freezer | 5.87 cu ft | 1 | 2.01 kWh/day |
Delfield
More Delfield commercial refrigeration
| Model | Type | Total volume | Doors | Daily energy use |
|---|---|---|---|---|
| 18648BUCMP****** | Vertical Solid Door Refrigerator | 10.3 cu ft | 1 | 1.07 kWh/day |
| 18660BUCMP****** | Vertical Solid Door Refrigerator | 15.1 cu ft | 2 | 1.13 kWh/day |
| 18672BUCMP****** | Vertical Solid Door Refrigerator | 18 cu ft | 2 | 1.3 kWh/day |
| 406P | Vertical Solid Door Refrigerator | 5.7 cu ft | 1 | 0.81 kWh/day |
| 407P-ES | Vertical Solid Door Freezer | 5.7 cu ft | 1 | 2.04 kWh/day |
| 4424NP | Vertical Solid Door Refrigerator | 6.35 cu ft | 1 | 0.76 kWh/day |
| 4427NP | Vertical Solid Door Refrigerator | 7.35 cu ft | 1 | 0.82 kWh/day |
| 4432NP | Vertical Solid Door Refrigerator | 9.28 cu ft | 1 | 0.92 kWh/day |