One unit, 3 brandsHY14MAC003

Uthfy HY14MAC003 = AKIRES HY14MAC003 · Portable AC filed by AKIRES and 2 other brands

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DOE certified cooling, every brand

10,300BTU/hSACC, DOE test

Single hose · CEER 8.1

10,300 BTU/h under every nameChoose on price, warranty and what's in stock.

DOE data as of 2026-11-03DOE record

HY14MAC003 (AKIRES, Uthfy and MEPTY): all filed with DOE under one basic model, HY14MAC003, certified at 10,300 BTU/h SACC. DOE data as of 2026-11-03.

Sold as

  • AKIRES

    HY14MAC003

    10,300 BTU/h SACC

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

  • Uthfy HY14MAC003

    Uthfy

    HY14MAC003

    10,300 BTU/h SACC

    Check price on Amazon
  • MEPTY

    HY14MAC003

    10,300 BTU/h SACC

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

The filings

DOE lists one individual model number, HY14MAC003, under basic model HY14MAC003, filed under 3 brand names. Every filing lists the same figures: 10,300 BTU/h SACC, CEER 8.1 and single hose.

Each brand's DOE filing under basic model HY14MAC003, DOE data as of 2026-11-03. Identical columns are the evidence.
BrandModel numbersSACCCEERHoseHeatListing
AKIRESHY14MAC00310,3008.1Single hoseNoNone matched
UthfyHY14MAC00310,3008.1Single hoseNoCheck price on Amazon
MEPTYHY14MAC00310,3008.1Single hoseNoNone matched

How we know it's one unit

Every brand here filed its model numbers under the same DOE basic model, HY14MAC003. 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. All 3 brands file HY14MAC003 itself as their model number, so the number alone doesn't say which of them builds it.

Brands may still differ in color, controls, accessories, warranty and support. Full record and every model number: AKIRES HY14MAC003.

How much does the HY14MAC003 cost to run?

10,300 BTU/h SACC divided by a CEER of 8.1 is about 1,272 W while cooling. That's about 23¢ an hour, or $55.42 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)10,300

Higher than 1,001 of 1,044. 32 others share 10,300.

2,00016,000 BTU/h

Efficiency (CEER)8.1

Higher than 992 of 1,044. 32 others share 8.1.

4.413.4

Who makes the HY14MAC003, and is it the same under every brand?

Who makes the Uthfy HY14MAC003?
DOE's records don't say. The Uthfy HY14MAC003 is filed under basic model HY14MAC003 along with 2 other brands. All of them file that same number as their model, and DOE's database has no manufacturer field.
Is the Uthfy HY14MAC003 the same as the AKIRES HY14MAC003?
Yes, by DOE's records. Both are filed under basic model HY14MAC003 and list the same certified figures: 10,300 BTU/h SACC, CEER 8.1 and single hose.
Which brand of HY14MAC003 is cheapest to run?
They tie: every brand files 10,300 BTU/h SACC, CEER 8.1 and single hose, so each costs about 23¢ an hour to run while cooling.

Related units, shared brands

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