Liebherr Wgb7470vsSub-Zero DET3650CI**/*
Side-by-side refrigerator comparison
Liebherr Wgb7470
Capacity
19.7cu ft
Annual Energy
130kWh/yr
Better Than Standard
58%
Well above minimum
Dimensions
27 × 79in (w × h)
Sub-Zero DET3650CI**/*
Capacity
19.6cu ft
Annual Energy
593kWh/yr
Better Than Standard
10%
Dimensions
36 × 84in (w × h)
Key differences
Liebherr Wgb7470 is 78% more efficient at 130 kWh/yr versus 593 kWh/yr for the Sub-Zero DET3650CI**/*. The Liebherr Wgb7470 is larger at 19.7 cu ft versus 19.6 cu ft. Overall, the Sub-Zero DET3650CI**/* sits higher in the category, ranking above 86% of certified residential refrigerators.
Capacity
| Spec | Liebherr | Sub-Zero |
|---|---|---|
| Total Volume(cu ft) | 19.7 | 19.6 |
| Adjusted Volume(cu ft) | 19.7 | 24.3 |
Dimensions
| Spec | Liebherr | Sub-Zero |
|---|---|---|
| Height(in) | 79 | 84 |
| Width(in) | 27 | 36 |
Energy
| Spec | Liebherr | Sub-Zero |
|---|---|---|
| Annual Energy Use(kWh/yr) | 130 | 593 |
| US Federal Standard(kWh/yr) | 311 | 649 |
| Better Than Standard(%) | 58 | 10 |
| Most Efficient | No | No |
Configuration
| Spec | Liebherr | Sub-Zero |
|---|---|---|
| Type | Cooler | Bottom Freezer |
| Product Class | 4 - Freestanding Cooler | 5I-BI - Built-In Refrigerator-freezers - automatic defrost with bottom-mounted freezer with an automatic icemaker without through-the-door ice service |
| Defrost Type | — | Automatic |
| Counter Depth | Yes | Yes |
| Built In | No | Yes |
| Compact | No | No |
| Ice Maker | No | Yes |
| Through-the-Door Dispenser | No | No |
Refrigerant
| Spec | Liebherr | Sub-Zero |
|---|---|---|
| Type | R-600a | R-600a |
| GWP Rating | R-600a (GWP:3 | Lower GWP) | R-600a (GWP:3 | Lower GWP) |
Connectivity
| Spec | Liebherr | Sub-Zero |
|---|---|---|
| Connected | No | No |