Miele KWT 6722 iSvsSub-Zero DEC1850FI/*
Side-by-side refrigerator comparison
Miele KWT 6722 iS
Capacity
9cu ft
Annual Energy
155kWh/yr
Better Than Standard
32%
Well above minimum
Dimensions
21.9 × 69.7in (w × h)
Sub-Zero DEC1850FI/*
Capacity
8.8cu ft
Annual Energy
455kWh/yr
Better Than Standard
8%
Dimensions
18 × 84in (w × h)
Key differences
Miele KWT 6722 iS is 66% more efficient at 155 kWh/yr versus 455 kWh/yr for the Sub-Zero DEC1850FI/*. The Miele KWT 6722 iS is larger at 9 cu ft versus 8.8 cu ft. Overall, the Sub-Zero DEC1850FI/* sits higher in the category, ranking above 41% of certified residential refrigerators.
Capacity
| Spec | Miele | Sub-Zero |
|---|---|---|
| Total Volume(cu ft) | 9 | 8.8 |
| Adjusted Volume(cu ft) | 9 | 15.4 |
Dimensions
| Spec | Miele | Sub-Zero |
|---|---|---|
| Height(in) | 69.7 | 84 |
| Width(in) | 21.9 | 18 |
Energy
| Spec | Miele | Sub-Zero |
|---|---|---|
| Annual Energy Use(kWh/yr) | 155 | 455 |
| US Federal Standard(kWh/yr) | 227 | 497 |
| Better Than Standard(%) | 32 | 8 |
| Most Efficient | No | No |
Configuration
| Spec | Miele | Sub-Zero |
|---|---|---|
| Type | Cooler | Upright Freezer |
| Product Class | 2 - Built-in Cooler | 9I-BI - Built-In upright freezers with automatic defrost with an automatic icemaker |
| Defrost Type | — | Automatic |
| Counter Depth | Yes | Yes |
| Built In | Yes | Yes |
| Compact | No | No |
| Ice Maker | No | No |
| Through-the-Door Dispenser | No | Yes |
Refrigerant
| Spec | Miele | Sub-Zero |
|---|---|---|
| Type | — | R-600a |
| GWP Rating | — | R-600a (GWP:3 | Lower GWP) |
Connectivity
| Spec | Miele | Sub-Zero |
|---|---|---|
| Connected | No | No |