4 Star vs 5 Star AC Power Consumption Calculator
| Feature | 4-Star AC | 5-Star AC |
|---|---|---|
| Energy Efficiency Ratio (EER) | EER of around 3.8 to 4.4 | EER of around 4.5 to 5.0 |
| Annual Power Consumption | Estimated around 900-1000 kWh | Estimated around 800-900 kWh |
| Monthly Power Consumption | Estimated around 75-83 kWh | Estimated around 67-75 kWh |
| Cost per Unit (assuming $0.12/kWh) | Around $108-$120 per year | Around $96-$108 per year |