AIRMEGA Air purifiers: energy use and running cost
The average model uses 181 kWh a year, which costs $38 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| AIRMEGA AP-0823E | 128 | $27 |
| AIRMEGA AP-1125G | 195 | $41 |
| AIRMEGA W | 197 | $41 |
| AIRMEGA AP-1515H | 314 | $66 |
| AIRMEGA AP-2015F | 366 | $77 |
| AIRMEGA AP-2425H | 366 | $77 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology