HoneywellHPA4200B

Air purifier

DOE certified smoke CADR

144cfmDOE test

Dust 153 · PM2.5 148 cfm

Effective room size 223 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

Honeywell HPA4200B: certified to DOE with smoke CADR 144 cfm, dust 153, PM2.5 148, effective room size 223 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model HPA4200B. A listing with any of these numbers is this unit.

Every model number filed under basic model HPA4200B, DOE data as of 2026-11-03
Model numberFiled by
HPA4200B (DOE basic model)Honeywell
HPA4200WHoneywell

How much does the Honeywell HPA4200B cost to run?

About $2.07 a month, or $24.88 a year, on DOE's annual energy figure of 137 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 $1.37.

How does the Honeywell HPA4200B rank in its DOE class?

In its DOE class (air purifiers, PM2.5 CADR 100 to 149 cfm), 28 models have a matched Amazon listing. 4 of them have a higher CADR/W than its 6.3, which is 30% above their median of 4.85.

DOE's annual energy figure for it is 137 kWh, against their median of 168 kWh: $5.63 a year less at the US average price.

Air purifiers for 200 sq ft (80 with a listing)

Among 66 air purifiers, PM2.5 CADR 100 to 149 cfm

Smoke CADR (cfm)144

Higher than 63 of 66.

93145 cfm

Efficiency (CADR/W)6.3

Higher than 53 of 66. 1 other shares 6.3.

2.49.1

Three to compare with

From models with a matched listing.

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

    Blueair 4512311000161 smoke CADR

    Room size 250 sq ft, CADR/W 8.6: about 27% less power for the same clean air.

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

    Dyson SP01-A139 smoke CADR

    Room size 215 sq ft, CADR/W 7.4: about 15% less power for the same clean air.

  • Nearest bigger unit

    Sharp FPK50UW167 smoke CADR

    Room size 259 sq ft, CADR/W 4.1.

DOE record

Air cleaning

Smoke CADR
144 cfm
Dust CADR
153 cfm
PM2.5 CADR
148 cfm
Effective room size
223 sq ft
Efficiency (IEF)
6.3 cfm/W
Energy use
137 kWh/year

Record

DOE basic model
HPA4200B
DOE class
100 <= PM2.5 Clean Air Delivery Rate < 150
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold
UPC (ENERGY STAR record)
00328785014990, 00328785015058, 00328785015126, 00328785015225
ENERGY STAR record
HPA4200Bcertified 2025-12-12

Questions

What room size is it for?
DOE lists an effective room size of 223 sq ft, based on its smoke CADR of 144 cfm: CADR and room size.
How much does the Honeywell HPA4200B cost to run for a year?
About $24.88: DOE's annual figure of 137 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).