CuckcooCAC-AH2810FNW

Air purifier

DOE certified smoke CADR

455cfmDOE test

Dust 466 · PM2.5 461 cfm

Effective room size 705 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

Cuckcoo CAC-AH2810FNW: certified to DOE with smoke CADR 455 cfm, dust 466, PM2.5 461, effective room size 705 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model CAC-AH2810FNW. A listing with any of these numbers is this unit.

Every model number filed under basic model CAC-AH2810FNW, DOE data as of 2026-11-03
Model numberFiled by
CAC-AH2810FNW (DOE basic model)Cuckcoo

How much does the Cuckcoo CAC-AH2810FNW cost to run?

About $3.83 a month, or $45.94 a year, on DOE's annual energy figure of 253 kWh.

Electricity at 18.16¢/kWh, the US residential average for August 2026 (EIA Electric Power Monthly, table 5.6.A). Each 1¢/kWh you pay above or below 18.16¢ moves the yearly figure by $2.53.

How does the Cuckcoo CAC-AH2810FNW rank in its DOE class?

In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. 49 of them have a higher CADR/W than its 3.9, which is 22% below their median of 5.

DOE's annual energy figure for it is 253 kWh, against their median of 266 kWh: $2.36 a year less at the US average price.

Air purifiers for 500 sq ft (10 with a listing)

Among 140 air purifiers, PM2.5 CADR 150+ cfm

Smoke CADR (cfm)455

Higher than 132 of 140.

143591 cfm

Efficiency (CADR/W)3.9

Higher than 20 of 140. 5 others share 3.9.

313.5

Three to compare with

From models with a matched listing.

  • Within 20 cfm of its size, highest CADR/W

    Blueair 3613111100435 smoke CADR

    Room size 674 sq ft, CADR/W 9.1: about 57% less power for the same clean air.

  • Nearest size in its class with a higher CADR/W

    Airhub A800446 smoke CADR

    Room size 691 sq ft, CADR/W 4.7: about 17% less power for the same clean air.

  • Nearest bigger unit

    JAFANDA JF999548 smoke CADR

    Room size 849 sq ft, CADR/W 4.2.

DOE record

Air cleaning

Smoke CADR
455 cfm
Dust CADR
466 cfm
PM2.5 CADR
461 cfm
Effective room size
705 sq ft
Efficiency (IEF)
3.9 cfm/W
Energy use
253 kWh/year

Record

DOE basic model
CAC-AH2810FNW
DOE class
150 <= PM2.5 Clean Air Delivery Rate
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold

Questions

What room size is it for?
DOE lists an effective room size of 705 sq ft, based on its smoke CADR of 455 cfm: CADR and room size.
How much does the Cuckcoo CAC-AH2810FNW cost to run for a year?
About $45.94: DOE's annual figure of 253 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).