CERT31B0A**
Comfee · Refrigerator
3.1cu ft
270kWh/yr
25%
18.5 × 33in (w × h)
Comfee CERT31B0A**: annual energy 270 kWh/yr, around the middle of the range for residential refrigerators (category median 344 kWh/yr).
Annual energy: worse than 78% of the 667 comparable models within 10% of this capacity. Their median is 220 kWh/yr.
Where this model sits
The Comfee CERT31B0A** is a 3.1 cu ft refrigerator using R-600a, a refrigerant with low global warming potential (GWP 3). At 270 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 220 kWh/yr. Its footprint is 18.5 × 33 in, a countertop or undercounter form factor. In this size range, comparable Frigidaire models average 215 kWh/yr and upstreman models average 218 kWh/yr.
Specifications
| Capacity | |
|---|---|
| Total Volume | 3.1cu ft |
| Adjusted Volume | 3.8cu ft |
| Dimensions | |
| Height | 33in |
| Width | 18.5in |
| Energy | |
| Annual Energy Use | 270kWh/yr |
| US Federal Standard | 358kWh/yr |
| Better Than Standard | 25% |
| Most Efficient | No |
All 25 specifications
| Configuration | |
|---|---|
| Type | Compact Refrigerator |
| Product Class | 12 - Compact Refrigerator-Freezer - partial automatic defrost |
| Defrost Type | Automatic |
| Counter Depth | No |
| Built In | No |
| Compact | Yes |
| Ice Maker | No |
| Through-the-Door Dispenser | No |
| Refrigerant | |
| Type | R-600a |
| GWP Rating | R-600a (GWP:3 | Lower GWP) |
| Connectivity | |
| Connected | No |
| Identifiers | |
| Model Number | CERT31B0A** |
| UPC | 840296523216 |
| ENERGY STAR ID | ES_1030337_CERT31B0A**_070920260318964_4064713 |
| Date Qualified | 2026-07-09 |
| Available From | 2026-07-06 |
| Markets | United States, Canada |
Dimensions are as Comfee 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
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