Sub-Zero ID-24FIvsZephyr PRRFD24C2AS-OD
Side-by-side freezer comparison
Sub-Zero ID-24FI
Capacity
3.8cu ft
Annual Energy
377kWh/yr
Better Than Standard
10%
Type
Compact
Zephyr PRRFD24C2AS-OD
Capacity
3.9cu ft
Annual Energy
330kWh/yr
Better Than Standard
22%
Most Efficient
Type
Compact
Key differences
Zephyr PRRFD24C2AS-OD is 12% more efficient at 330 kWh/yr versus 377 kWh/yr for the Sub-Zero ID-24FI. The Zephyr PRRFD24C2AS-OD is larger at 3.9 cu ft versus 3.8 cu ft.
Capacity
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Total Volume(cu ft) | 3.8 | 3.9 |
| Adjusted Volume(cu ft) | 6.8 | 6.8 |
Energy
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Annual Energy Use(kWh/yr) | 377 | 330 |
| US Federal Standard(kWh/yr) | 421 | 421 |
| Better Than Standard(%) | 10 | 22 |
| Most Efficient | No | Yes |
Configuration
| Spec | Sub-Zero | Zephyr |
|---|---|---|
| Type | Compact | Compact |
| Product Class | 17 - Compact upright freezers with automatic defrost | 17 - Compact upright freezers with automatic defrost |
| Defrost Type | Automatic | Automatic |
| Compact | Yes | Yes |
| Built In | No | No |
| Ice Maker | No | No |