DeyeDAWA2-ACDC1-12KR2(US)

Name: Deye DAWA2-ACDC1-12KR2(US)
Brand: Deye

Window AC

DOE certified cooling

11,000BTU/hDOE test

Through the wall · CEER 16.5 · 950 W

Cools rooms up to 450 sq ft

DOE data as of 2026-11-03DOE record

Does it fit your room? ENERGY STAR sizing chart

Deye DAWA2-ACDC1-12KR2(US): certified to DOE at 11,000 BTU/h cooling, CEER 16.5, 950 W, through the wall unit. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model DAWA2-ACDC1-12KR2(US). A listing with any of these numbers is this unit.

Every model number filed under basic model DAWA2-ACDC1-12KR2(US), DOE data as of 2026-11-03
Model number	Filed by
DAWA2-ACDC1-12KR2(US) (DOE basic model)	Deye

How much does the Deye DAWA2-ACDC1-12KR2(US) cost to run?

About 17¢ an hour of cooling, or $41.40 for 30 days at 8 hours a day (less once the compressor cycles off).

DOE's record lists 950 W of electrical input while cooling. 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 8 hour figure by 8¢.

How does the Deye DAWA2-ACDC1-12KR2(US) rank in its DOE class?

Its DOE class (through the wall ACs, 11,000 to 13,999 BTU/h) has 34 models certified to DOE. Its CEER of 16.5 is 1st of the 34, and 19% above their median of 13.9. On cost, the same 11,000 BTU/h at their median CEER would cost about $49.15 for 30 days at 8 hours, $7.74 more than this one.

Window ACs for 450 sq ft (3 with a listing)

Among 34 through the wall ACs, 11,000 to 13,999 BTU/h

Cooling (BTU/h)11,000

The lowest in the class.

median 12,000

11,00012,200 BTU/h

Efficiency (CEER)16.5

The highest in the class.

median 13.9

13.916.5

Two to compare with

From models with a matched listing.

Within 1,000 BTU/h of its size, highest CEER
TCL KC-29/YXRDBp(E1/6)(080719)10,000 BTU/h
Up to 450 sq ft, window, CEER 16.
Nearest bigger unit
TCL T14WV9S14,000 BTU/h
Up to 700 sq ft, window, CEER 16.

DOE record

Cooling

Cooling capacity: 11,000 BTU/h
Efficiency (CEER): 16.5 Btu/Wh
Power input: 950 W

Build

Mount: Through the wall
Heat pump: No

Record

DOE basic model: DAWA2-ACDC1-12KR2(US)
DOE class: (8b) Without reverse cycle, without louvered sides, and 11,000 to 13,999 Btu/h
Brands on the filings: 1
In DOE's list since: 2026-11-02first snapshot we hold

Questions

How big a room does it cool?: About 450 sq ft. ENERGY STAR's sizing chart calls for 10,000 BTU/h in rooms up to 450 sq ft. A sunny room, a kitchen or a high ceiling needs more.
How much does the Deye DAWA2-ACDC1-12KR2(US) cost to run for 8 hours?: About $1.38 for 8 hours of cooling: roughly 950 W at 18.16¢/kWh, the US residential average for August 2026 (EIA).