CuckooCAC-D2020FW
Air purifier
DOE certified smoke CADR
382cfmDOE test
Dust 386 · PM2.5 384 cfm
Effective room size 593 sq ft (DOE)
DOE data as of 2026-11-03DOE record
Does it fit your room? How DOE sizes rooms
Cuckoo CAC-D2020FW: certified to DOE with smoke CADR 382 cfm, dust 386, PM2.5 384, effective room size 593 sq ft. DOE data as of 2026-11-03.
Every model number on this record
Filed with DOE under basic model CAC-
| Model number | Filed by |
|---|---|
| CAC- | Cuckoo |
How much does the Cuckoo CAC-D2020FW cost to run?
About $4.78 a month, or $57.39 a year, on DOE's annual energy figure of 316 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 $3.16.
How does the Cuckoo CAC-D2020FW rank in its DOE class?
In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. 10 of them have a higher CADR/W than its 7.1, which is 42% above their median of 5.
DOE's annual energy figure for it is 316 kWh, against their median of 266 kWh: $9.08 a year more 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)382
Higher than 126 of 140.
143591 cfm
Efficiency (CADR/W)7.1
Higher than 116 of 140. 2 others share 7.1.
313.5
Three to compare with
From models with a matched listing.
Within 20 cfm of its size, highest CADR/W
WOZOYO Pure Air PA6363 smoke CADRRoom size 563 sq ft, CADR/W 5.8.
Nearest size in its class with a higher CADR/W
Blueair 3613111100435 smoke CADRRoom size 674 sq ft, CADR/W 9.1: about 22% less power for the same clean air.
Nearest bigger unit
JAFANDA JF888423 smoke CADRRoom size 656 sq ft, CADR/W 4.8.
DOE record
Air cleaning
- Smoke CADR
- 382 cfm
- Dust CADR
- 386 cfm
- PM2.5 CADR
- 384 cfm
- Effective room size
- 593 sq ft
- Efficiency (IEF)
- 7.1 cfm/W
- Energy use
- 316 kWh/year
Record
- DOE basic model
- CAC-
D2020FW - 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
- UPC (ENERGY STAR record)
- 8809591517148
- ENERGY STAR record
- CAC-D2020FWcertified 2023-03-14
Questions
- What room size is it for?
- DOE lists an effective room size of 593 sq ft, based on its smoke CADR of 382 cfm: CADR and room size.
- How much does the Cuckoo CAC-D2020FW cost to run for a year?
- About $57.39: DOE's annual figure of 316 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).