Commercial refrigerationENERGY STAR certified
Delfield 4427NP
7.35 cu ft vertical solid door refrigerator commercial refrigerator.
Total volume
7.35 cu ft
Daily energy use
0.82 kWh/day
Doors
1
Refrigerant
R-290
Of 620 certified vertical solid door refrigerator commercial refrigeration, 63 have a lower daily energy use than the 4427NP (0.82 kWh/day).
At 0.82 kWh/day it uses about 299 kWh a year, roughly $39 at 13¢/kWh.
- Maker
- Delfield
- Model
- 4427NP
- Type
- Vertical Solid Door Refrigerator
- Total volume
- 7.35 cu ft
- Doors
- 1
- Glass doors
- 0
- Drawers
- 0
- Door opening
- Hinged
- Defrost
- Automatic
- Daily energy use
- 0.82 kWh/day
- Height
- 36 in
- Width
- 27 in
- Depth
- 31.5 in
- Refrigerant
- R-290
- On the market since
- Jul 2023
- ENERGY STAR certified
- 25 Jul 2023
Certified under the same record
The maker lists these as the same machine or a variant of it: 4427NP**********, D4427NP*********, ST4427NP********, STD4427NP*******.
Source: ENERGY STAR certified commercial refrigeration dataset, US EPA, record 2609392, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 4427NP
Certified commercial refrigeration from other makers, same color class, within 20% of its speed.
| Model | Type | Total volume | Doors | Daily energy use |
|---|---|---|---|---|
| Beverage-Air WTR32AHC********* | Vertical Solid Door Refrigerator | 7.22 cu ft | 1 | 0.79 kWh/day |
| Beverage-Air UCR32AHC********* | Vertical Solid Door Refrigerator | 7.22 cu ft | 1 | 0.79 kWh/day |
| ATOSA MGF8401GR | Vertical Solid Door Refrigerator | 7.13 cu ft | 1 | 0.83 kWh/day |
| MIGALI C-U27R-HC | Vertical Solid Door Refrigerator | 7.13 cu ft | 1 | 0.83 kWh/day |
| Turbo Air XUR-28-N6 | Vertical Solid Door Refrigerator | 7.11 cu ft | 1 | 0.69 kWh/day |
| RefrigerationX XUR-28-N6 | Vertical Solid Door Refrigerator | 7.11 cu ft | 1 | 0.69 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 |
| 4432NP | Vertical Solid Door Refrigerator | 9.28 cu ft | 1 | 0.92 kWh/day |
| 4448NP | Vertical Solid Door Refrigerator | 14.2 cu ft | 2 | 1.01 kWh/day |