Zline Refrigerators: energy use and running cost
The average model uses 384 kWh a year, which costs $81 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| Zline RWDO-GS-24 | 129 | $27 |
| Zline RBSO-ST-24 | 257 | $54 |
| Zline RBCRV-24 | 295 | $62 |
| Zline RBCRV-30 | 325 | $68 |
| Zline SRBCRV-36 | 345 | $73 |
| Zline GRBIV-30-A2 | 556 | $117 |
| Zline RBIV-30-A2 | 556 | $117 |
| Zline RFSV-36 | 569 | $120 |
| Zline SRBIV-36 | 584 | $123 |
| Zline RFM-36 | 588 | $124 |
| Zline RFM-36-BS | 588 | $124 |
| Zline RBIV-36* | 589 | $124 |
| Zline RBIT-36 | 590 | $124 |
| Zline GRBIV-36-A2 | 597 | $125 |
| Zline RBIV-36-A2 | 597 | $125 |
| Zline RFM-W-36 | 658 | $138 |
| Zline RFM-W-36-BS | 658 | $138 |
| Zline RSM-W-36 | 743 | $156 |
| Zline RSM-W-36-BS | 743 | $156 |
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology