Whirlpool WRS331SDH*0*vsWhirlpool WRTX7421T***
Side-by-side refrigerator comparison
Whirlpool WRS331SDH*0*
Capacity
21.4cu ft
Annual Energy
602kWh/yr
Better Than Standard
10%
Dimensions
32.7 × 65.6in (w × h)
Whirlpool WRTX7421T***
Capacity
21.3cu ft
Annual Energy
398kWh/yr
Better Than Standard
10%
Most Efficient
Dimensions
33 × 65in (w × h)
Key differences
Whirlpool WRTX7421T*** is 34% more efficient at 398 kWh/yr versus 602 kWh/yr for the Whirlpool WRS331SDH*0*. The Whirlpool WRS331SDH*0* is larger at 21.4 cu ft versus 21.3 cu ft.
Capacity
| Spec | Whirlpool | Whirlpool |
|---|---|---|
| Total Volume(cu ft) | 21.4 | 21.3 |
| Adjusted Volume(cu ft) | 26.5 | 25.9 |
Dimensions
| Spec | Whirlpool | Whirlpool |
|---|---|---|
| Height(in) | 65.6 | 65 |
| Width(in) | 32.7 | 33 |
Energy
| Spec | Whirlpool | Whirlpool |
|---|---|---|
| Annual Energy Use(kWh/yr) | 602 | 398 |
| US Federal Standard(kWh/yr) | 659 | 443 |
| Better Than Standard(%) | 10 | 10 |
| Most Efficient | No | Yes |
Configuration
| Spec | Whirlpool | Whirlpool |
|---|---|---|
| Type | Side-by-Side | Top Freezer |
| Product Class | 7 - Refrigerator-freezers - automatic defrost with side-mounted freezer with through-the-door ice service | 3 - Refrigerator-freezers - automatic defrost with top-mounted freezer without an automatic ice maker |
| Defrost Type | Automatic | Automatic |
| Counter Depth | No | No |
| Built In | No | No |
| Compact | No | No |
| Ice Maker | Yes | No |
| Through-the-Door Dispenser | Yes | No |
Refrigerant
| Spec | Whirlpool | Whirlpool |
|---|---|---|
| Type | — | R-600a |
| GWP Rating | — | R-600a (GWP:3 | Lower GWP) |
Connectivity
| Spec | Whirlpool | Whirlpool |
|---|---|---|
| Connected | No | No |