IQAir air purifiers compared
ENERGY STAR currently lists 1 IQAir models (after merging duplicate listings), from 369 to 369 cfm smoke CADR.
| Model | Smoke CADR (cfm) | ENERGY STAR room size (sq ft) | Energy use (kWh/yr) | Est. electricity/yr* | Most Efficient |
|---|---|---|---|---|---|
| IQAir ATEM E | 369 | 572 | 295 | $54.01 | No |
*Estimate: ENERGY STAR annual kWh × U.S. average residential rate 18.31¢/kWh (EIA, July 2026 (preliminary)). ENERGY STAR's annual figure assumes 16 hours/day of operation under the DOE test procedure.
IQAir on the manufacturer's site (plain link, not an affiliate link)