CS 2091G
Liebherr · Refrigerator
19.5cu ft
550kWh/yr
12%
36 × 79in (w × h)
Liebherr CS 2091G: annual energy 550 kWh/yr, around the middle of the range for residential refrigerators (category median 344 kWh/yr).
Annual energy: worse than 76% of the 909 comparable models within 10% of this capacity. Their median is 448 kWh/yr.
Where this model sits
The Liebherr CS 2091G is a 19.5 cu ft refrigerator using R-600a, a refrigerant with low global warming potential (GWP 3). At 550 kWh/yr it ranks around the middle of the 4,507 certified residential refrigerators models. Among similar-sized residential refrigerators (within 10% of its capacity), it uses more energy than the peer median of 448 kWh/yr. Its footprint is 36 × 79 in, a full-height unit. In this size range, comparable Frigidaire models average 374 kWh/yr and VITARA models average 518 kWh/yr.
Specifications
| Capacity | |
|---|---|
| Total Volume | 19.5cu ft |
| Adjusted Volume | 24.1cu ft |
| Dimensions | |
| Height | 79in |
| Width | 36in |
| Energy | |
| Annual Energy Use | 550kWh/yr |
| US Federal Standard | 614kWh/yr |
| Better Than Standard | 12% |
| Most Efficient | No |
All 25 specifications
| Configuration | |
|---|---|
| Type | Bottom Freezer |
| Product Class | 5I - Refrigerator-freezers - automatic defrost with bottom-mounted freezer with an automatic icemaker without through-the-door ice service |
| Defrost Type | Automatic |
| Counter Depth | Yes |
| Built In | No |
| Compact | No |
| Ice Maker | Yes |
| Through-the-Door Dispenser | No |
| Refrigerant | |
| Type | R-600a |
| GWP Rating | R-600a (GWP:3 | Lower GWP) |
| Connectivity | |
| Connected | No |
| Identifiers | |
| Model Number | CS 2091G |
| UPC | 9005382271018 |
| ENERGY STAR ID | ES_1017655_CS 2091G_010520261655496_7828301 |
| Date Qualified | 2026-01-07 |
| Available From | 2024-02-08 |
| Markets | United States, Canada |
Dimensions are as Liebherr reported them to ENERGY STAR. They can differ from the manufacturer's own sheet — confirm against the model's spec sheet before you build or buy. How we checked.
Fit checker
Documentation
We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.