One unit, 2 brandsJHS-A029B-05KR-D3

ACEKOOL PAC-M08B = DENBIG JHS-A029B-05KR-D3 · Portable AC filed by DENBIG and 1 other brand

DOE certified cooling, every brand

5,000BTU/hSACC, DOE test

Single hose · CEER 6.2

5,000 BTU/h under every nameChoose on price, warranty and what's in stock.

DOE data as of 2026-11-03DOE record

DENBIG JHS-A029B-05KR-D3 and ACEKOOL PAC-M08B: all filed with DOE under one basic model, JHS-A029B-05KR-D3, certified at 5,000 BTU/h SACC. DOE data as of 2026-11-03.

Sold as

  • DENBIG

    JHS-A029B-05KR-D3

    5,000 BTU/h SACC

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

  • ACEKOOL

    PAC-M08B, PAC-M08D

    5,000 BTU/h SACC

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

The filings

DOE lists 3 individual model numbers under basic model JHS-A029B-05KR-D3, filed under 2 brand names. Every filing lists the same figures: 5,000 BTU/h SACC, CEER 6.2 and single hose.

Each brand's DOE filing under basic model JHS-A029B-05KR-D3, DOE data as of 2026-11-03. Identical columns are the evidence.
BrandModel numbersSACCCEERHoseHeatListing
DENBIGJHS-A029B-05KR-D35,0006.2Single hoseNoNone matched
ACEKOOLPAC-M08B, PAC-M08D5,0006.2Single hoseNoNone matched

How we know it's one unit

Every brand here filed its model numbers under the same DOE basic model, JHS-A029B-05KR-D3. 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. DENBIG files JHS-A029B-05KR-D3 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: DENBIG JHS-A029B-05KR-D3.

How much does the JHS-A029B-05KR-D3 cost to run?

5,000 BTU/h SACC divided by a CEER of 6.2 is about 806 W while cooling. That's about 15¢ an hour, or $35.15 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)5,000

Higher than 9 of 1,044. 90 others share 5,000.

2,00016,000 BTU/h

Efficiency (CEER)6.2

Higher than 48 of 1,044. 52 others share 6.2.

4.413.4

Who makes the JHS-A029B-05KR-D3, and is it the same under every brand?

Who makes the ACEKOOL PAC-M08B?
The ACEKOOL PAC-M08B is filed with DOE under basic model JHS-A029B-05KR-D3, which is DENBIG's own model number. That makes DENBIG the filer of record, though DOE's database has no manufacturer field to say who builds it.
Is the ACEKOOL PAC-M08B the same as the DENBIG JHS-A029B-05KR-D3?
Yes, by DOE's records. Both are filed under basic model JHS-A029B-05KR-D3 and list the same certified figures: 5,000 BTU/h SACC, CEER 6.2 and single hose.
Which brand of JHS-A029B-05KR-D3 is cheapest to run?
They tie: every brand files 5,000 BTU/h SACC, CEER 6.2 and single hose, so each costs about 15¢ an hour to run while cooling.

Related units, shared brands

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