One unit, 2 brandsGJH09BW-A6DRNL1A

KINGHOME KHWA09IN = Gree GJH09BW-A6DRNL1A · Window AC filed by Gree and 1 other brand

DOE certified cooling, every brand

9,300BTU/hDOE test

Window · CEER 15.1 · 830 W · Heat pump

9,300 BTU/h under every nameChoose on price, warranty and what's in stock.

DOE data as of 2026-11-03DOE record

Gree GJH09BW-A6DRNL1A and KINGHOME KHWA09IN: all filed with DOE under one basic model, GJH09BW-A6DRNL1A, certified at 9,300 BTU/h. DOE data as of 2026-11-03.

Sold as

  • Gree

    GJH09BW-A6DRNL1A

    9,300 BTU/h

    No Amazon listing matched as of 2026-11-03.

  • KINGHOME

    KHWA09IN

    9,300 BTU/h

    No Amazon listing matched as of 2026-11-03.

The filings

DOE lists 2 individual model numbers under basic model GJH09BW-A6DRNL1A, filed under 2 brand names. Every filing lists the same figures: 9,300 BTU/h, CEER 15.1 and 830 W.

Each brand's DOE filing under basic model GJH09BW-A6DRNL1A, DOE data as of 2026-11-03. Identical columns are the evidence.
BrandModel numbersBTU/hCEERWattsListing
GreeGJH09BW-A6DRNL1A9,30015.1830None matched
KINGHOMEKHWA09IN9,30015.1830None matched

How we know it's one unit

Every brand here filed its model numbers under the same DOE basic model, GJH09BW-A6DRNL1A. DOE's definition of a basic model (10 CFR 430.2) covers "all units of a given type of covered product (or class thereof) manufactured by one manufacturer" with "the same primary energy source" and nearly identical "electrical, physical, and functional (or hydraulic) characteristics that affect energy consumption, energy efficiency, water consumption, or water efficiency." So one set of DOE figures covers every name on the list. Gree files GJH09BW-A6DRNL1A itself as one of its model numbers. The other brand files under it with its own numbers.

Brands may still differ in color, controls, accessories, warranty and support. Full record and every model number: Gree GJH09BW-A6DRNL1A.

How much does the GJH09BW-A6DRNL1A cost to run?

DOE's record lists 830 W of electrical input while cooling. That's about 15¢ an hour, or $36.17 for 30 days at 8 hours a day.

At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.

Among 19 window ACs with heat pump, less than 20,000 BTU/h

Cooling (BTU/h)9,300

Higher than 6 of 19. 2 others share 9,300.

8,00012,000 BTU/h

Efficiency (CEER)15.1

Higher than 5 of 19. 4 others share 15.1.

14.417.6

Who makes the GJH09BW-A6DRNL1A, and is it the same under every brand?

Who makes the KINGHOME KHWA09IN?
The KINGHOME KHWA09IN is filed with DOE under basic model GJH09BW-A6DRNL1A, which is Gree's own model number. That makes Gree the filer of record, though DOE's database has no manufacturer field to say who builds it.
Is the KINGHOME KHWA09IN the same as the Gree GJH09BW-A6DRNL1A?
Yes, by DOE's records. Both are filed under basic model GJH09BW-A6DRNL1A and list the same certified figures: 9,300 BTU/h, CEER 15.1 and 830 W.
Which brand of GJH09BW-A6DRNL1A is cheapest to run?
They tie: every brand files 9,300 BTU/h, CEER 15.1 and 830 W, so each costs about 15¢ an hour to run while cooling.

More: all units sold under several brands · all window ACs