Sub-Zero ID-24R*vsZephyr PRRFD24C2AS-OD
Side-by-side refrigerator comparison
Sub-Zero ID-24R*
Capacity
4cu ft
Annual Energy
213kWh/yr
Better Than Standard
28%
Well above minimum
Dimensions
24 × 34.5in (w × h)
Zephyr PRRFD24C2AS-OD
Capacity
3.9cu ft
Annual Energy
330kWh/yr
Better Than Standard
18%
Dimensions
23.8 × 34.8in (w × h)
Key differences
Sub-Zero ID-24R* is 35% more efficient at 213 kWh/yr versus 330 kWh/yr for the Zephyr PRRFD24C2AS-OD. The Sub-Zero ID-24R* is larger at 4 cu ft versus 3.9 cu ft. Overall, the Zephyr PRRFD24C2AS-OD sits higher in the category, ranking above 22% of certified residential refrigerators.
Capacity
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Total Volume(cu ft) | 4 | 3.9 |
| Adjusted Volume(cu ft) | 4 | 5.4 |
Dimensions
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Height(in) | 34.5 | 34.8 |
| Width(in) | 24 | 23.8 |
Energy
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Annual Energy Use(kWh/yr) | 213 | 330 |
| US Federal Standard(kWh/yr) | 296 | 403 |
| Better Than Standard(%) | 28 | 18 |
| Most Efficient | No | No |
Configuration
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Type | Compact Refrigerator | Compact Refrigerator |
| Product Class | 13A - Compact All-Refrigerators - automatic defrost | 13 - Compact refrigerator-freezers - automatic defrost with top-mounted freezer |
| Defrost Type | Automatic | Automatic |
| Counter Depth | Yes | No |
| Built In | No | No |
| Compact | Yes | Yes |
| Ice Maker | No | No |
| Through-the-Door Dispenser | No | No |
Refrigerant
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Type | R-600a | — |
| GWP Rating | R-600a (GWP:3 | Lower GWP) | — |
Connectivity
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Connected | No | No |