One unit, 6 brandsAM-07B1A3/MAR3-F9

Electactic AC7207-7K = Antarctic Star AM-07B1A3/MAR3-F9 · Portable AC filed by Antarctic Star and 5 other brands

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DOE certified cooling, every brand

7,000BTU/hSACC, DOE test

Single hose · CEER 6.9

7,000 BTU/h under every nameChoose on price, warranty and what's in stock.

DOE data as of 2026-11-03DOE record

AC7207-7K (Antarctic Star, Electactic, COWSAR, KISSAIR, R.W.FLAME and ZAFRO): all filed with DOE under one basic model, AM-07B1A3/MAR3-F9, certified at 7,000 BTU/h SACC. DOE data as of 2026-11-03.

Sold as

  • 7,000 BTU/h SACC

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

  • Electactic AC7207-7K

    Electactic

    AC7207-7K

    7,000 BTU/h SACC

    Check price on Amazon

  • COWSAR

    AC7207-7K

    7,000 BTU/h SACC

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

  • KISSAIR

    AC7207-7K

    7,000 BTU/h SACC

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

  • R.W.FLAME

    AC7207-7K

    7,000 BTU/h SACC

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

  • ZAFRO

    AC7207-7K

    7,000 BTU/h SACC

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

The filings

DOE lists one individual model number, AC7207-7K, under basic model AM-07B1A3/MAR3-F9, filed under 6 brand names. Every filing lists the same figures: 7,000 BTU/h SACC, CEER 6.9 and single hose.

Each brand's DOE filing under basic model AM-07B1A3/MAR3-F9, DOE data as of 2026-11-03. Identical columns are the evidence.
BrandModel numbersSACCCEERHoseHeatListing
Antarctic StarAC7207-7K7,0006.9Single hoseNoNone matched
ElectacticAC7207-7K7,0006.9Single hoseNoCheck price on Amazon
COWSARAC7207-7K7,0006.9Single hoseNoNone matched
KISSAIRAC7207-7K7,0006.9Single hoseNoNone matched
R.W.FLAMEAC7207-7K7,0006.9Single hoseNoNone matched
ZAFROAC7207-7K7,0006.9Single hoseNoNone matched

How we know it's one unit

Every brand here filed its model numbers under the same DOE basic model, AM-07B1A3/MAR3-F9. 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. No brand files AM-07B1A3/MAR3-F9 itself as a model number. It's the code DOE uses to tie their filings together.

Brands may still differ in color, controls, accessories, warranty and support. Full record and every model number: Antarctic Star AC7207-7K.

How much does the AM-07B1A3/MAR3-F9 cost to run?

7,000 BTU/h SACC divided by a CEER of 6.9 is about 1,014 W while cooling. That's about 18¢ an hour, or $44.22 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 1,044 single hose portable ACs

Cooling (SACC)7,000

Higher than 310 of 1,044. 20 others share 7,000.

2,00016,000 BTU/h

Efficiency (CEER)6.9

Higher than 238 of 1,044. 22 others share 6.9.

4.413.4

Who makes the AM-07B1A3/MAR3-F9, and is it the same under every brand?

Who makes the Electactic AC7207-7K?
DOE's records don't say. The Electactic AC7207-7K is filed under basic model AM-07B1A3/MAR3-F9 along with 5 other brands. No brand files AM-07B1A3/MAR3-F9 itself as a model number, and DOE's database has no manufacturer field.
Is the Electactic AC7207-7K the same as the Antarctic Star AC7207-7K?
Yes, by DOE's records. Both are filed under basic model AM-07B1A3/MAR3-F9 and list the same certified figures: 7,000 BTU/h SACC, CEER 6.9 and single hose.
Which brand of AM-07B1A3/MAR3-F9 is cheapest to run?
They tie: every brand files 7,000 BTU/h SACC, CEER 6.9 and single hose, so each costs about 18¢ an hour to run while cooling.

Related units, shared brands

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