Friedrich WCVT10B30B: $111 a year to run
This model (Room air conditioners) uses 528 kWh of electricity a year, which costs about $111 a year and $1,110 over 10 years at 21.0¢/kWh.
Energy use
528 kWh
per year
Running cost per year
$111
21.0¢/kWh
Running cost over 10 years
$1,110
Efficiency rank
291 / 589
30 % less energy than the federal minimum standard.
Product details
| Type | Window |
|---|---|
| Cooling capacity (BTU/h) | 10000 |
| Refrigerant | R-32 |
| ENERGY STAR Most Efficient | No |
| Available since | August 1, 2026 |
Compared with the average model (Room air conditioners), this one saves about $12 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| GE Profile PHNT10CCH1 | 526 | $110 |
| GREE GJC10BU-A6DRNJ2A | 510 | $107 |
| HOUSE KOBO KOBOGJC10BU | 510 | $107 |
| BLACK+DECKER BD10NWES | 500 | $105 |
| Century RXTS-101A | 500 | $105 |
| Comfort Aire RXTS-101A | 500 | $105 |
| Danby DAC100B8IWDB-6 | 500 | $105 |
| DELLA 048-TL-W10KI | 500 | $105 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology