CUCKOO CAC-D2020FW running cost
$57.86/year
The CUCKOO CAC-D2020FW is rated at 316 kWh per year (ENERGY STAR test conditions). At the US average residential price of 18.3¢/kWh (July 2026), that is about $57.86 a year, or $4.82 a month.
How it compares
Among 77 certified large-room (400+ sq ft) air purifiers (same size band), it ranks #44 for lowest running cost (class median $55.66/year). Recommended room size (sq ft): 592.
Cheaper-to-run air purifiers in the same size band
- Rainbow Luggable XXL — 75 kWh/yr, $13.73/yr
- Rainbow Luggable XL Ultra — 81 kWh/yr, $14.83/yr
- Rainbow Brisk Box Ultra — 94 kWh/yr, $17.21/yr
- Blueair 4412311000 — 181 kWh/yr, $33.14/yr
- Blueair 3332111100 — 193 kWh/yr, $35.34/yr
Specifications
| Smoke CADR (cfm) | 382.0 |
|---|---|
| Dust CADR (cfm) | 386.0 |
| Pollen CADR (cfm) | 441.0 |
| PM2.5 CADR (cfm) | 384.0 |
| Ozone emissions (ppb) | 0.00 |
| Filter type | HEPA |
| Smart / connected | No |
| On market since | 2023-01-01 |
| Annual energy use | 316 kWh |
Source: ENERGY STAR certified air purifiers dataset, record 4517931. Real-world use depends on hours of operation, settings and climate.
Cost to run in every state
| State | Price | Per year |
|---|---|---|
| Louisiana | 12.7¢ | $40.20 |
| Nevada | 12.8¢ | $40.35 |
| Utah | 13.1¢ | $41.46 |
| North Dakota | 13.4¢ | $42.38 |
| Tennessee | 13.7¢ | $43.32 |
| Idaho | 13.7¢ | $43.39 |
| Nebraska | 13.8¢ | $43.54 |
| Kentucky | 13.8¢ | $43.64 |
| Arkansas | 14.3¢ | $45.28 |
| Oklahoma | 14.3¢ | $45.35 |
| Wyoming | 14.4¢ | $45.38 |
| Mississippi | 14.5¢ | $45.95 |
| Washington | 14.7¢ | $46.48 |
| Montana | 15.0¢ | $47.37 |
| Florida | 15.0¢ | $47.49 |
| North Carolina | 15.2¢ | $47.91 |
| Kansas | 15.3¢ | $48.25 |
| South Dakota | 15.4¢ | $48.57 |
| Arizona | 15.4¢ | $48.60 |
| South Carolina | 15.5¢ | $48.89 |
| West Virginia | 15.8¢ | $49.86 |
| Texas | 15.9¢ | $50.18 |
| Oregon | 16.0¢ | $50.47 |
| Iowa | 16.0¢ | $50.53 |
| Missouri | 16.1¢ | $50.84 |
| New Mexico | 16.1¢ | $50.84 |
| Georgia | 16.3¢ | $51.41 |
| Alabama | 16.4¢ | $51.82 |
| Indiana | 16.7¢ | $52.87 |
| Colorado | 17.0¢ | $53.72 |
| Minnesota | 17.4¢ | $55.14 |
| Virginia | 17.6¢ | $55.46 |
| Delaware | 18.5¢ | $58.40 |
| Wisconsin | 19.1¢ | $60.23 |
| Illinois | 19.2¢ | $60.74 |
| Ohio | 19.4¢ | $61.46 |
| Maryland | 21.4¢ | $67.66 |
| Pennsylvania | 21.7¢ | $68.64 |
| Michigan | 23.1¢ | $72.84 |
| Vermont | 23.8¢ | $75.05 |
| Connecticut | 24.2¢ | $76.35 |
| New Jersey | 25.2¢ | $79.60 |
| District of Columbia | 25.2¢ | $79.66 |
| New Hampshire | 26.6¢ | $84.06 |
| Rhode Island | 28.3¢ | $89.40 |
| Alaska | 28.8¢ | $91.10 |
| New York | 29.9¢ | $94.48 |
| Massachusetts | 30.5¢ | $96.35 |
| Maine | 32.4¢ | $102.42 |
| California | 33.6¢ | $106.21 |
| Hawaii | 48.0¢ | $151.68 |