AOBOSIA019E-05KR

Portable AC · sold under 12 brands · DOE basic model JHS-A019K-05KR-D3

DOE certified cooling

5,100BTU/hSACC, DOE test

Single hose · CEER 6.5

Cools rooms up to 150 sq ft

DOE data as of 2026-11-03DOE record

Does it fit your room? ENERGY STAR sizing chart

AOBOSI A019E-05KR: certified to DOE at 5,100 BTU/h SACC, CEER 6.5, single hose. The same unit is also filed as Grelife LE-PAC003, VCK LE-PAC002, Coolblus PAC-A019K-05KR and 8 more brands. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model JHS-A019K-05KR-D3. A listing with any of these numbers is this unit.

Every model number filed under basic model JHS-A019K-05KR-D3, DOE data as of 2026-11-03
Model numberFiled by
JHS-A019K-05KR-D3 (DOE basic model)–
A019E-05KRAOBOSI
PAC-A019K-05KRCoolblus
JHS-A019G-5KR-D3DENBIG
A019BDJFIOGOHUMI
LE-PAC003Grelife
JHS-A019J-05KR-D3JHS
JHS-A019E1-05KR-D3JYMIPA
MY1000Moxeay
A019F-05KRPASAPAIR
JHS-A019G1-05KR-D3ROVSUN, ZOKOP
LE-PAC002VCK

Same unit, 13 brands

Show all 13 brands
  • JYMIPAJHS-A019E1-05KR-D3No listing matched
  • MoxeayMY1000No listing matched
  • PASAPAIRA019F-05KRNo listing matched
  • ROVSUNJHS-A019G1-05KR-D3No listing matched
  • ZOKOPJHS-A019G1-05KR-D3No listing matched

5,100 BTU/h under every name. Choose on price, warranty and what's in stock.

All 13 filed under DOE basic model JHS-A019K-05KR-D3. Listing status as of 2026-11-03.

Compare the 13 brands on one page

How much does the AOBOSI A019E-05KR cost to run?

About 14¢ an hour of cooling, or $34.20 for 30 days at 8 hours a day (less once the compressor cycles off).

5,100 BTU/h SACC divided by a CEER of 6.5 is about 785 W 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 6¢.

How does the AOBOSI A019E-05KR rank in its DOE class?

In its DOE class (single hose portable ACs), 171 models have a matched Amazon listing. Its CEER of 6.5 is tied for 139th of the 171, and 11% below their median of 7.3. On cost, the same 5,100 BTU/h at their median CEER would cost about $30.45 for 30 days at 8 hours, $3.75 less than this one.

Portable ACs that cool 150 sq ft (204 with a listing)

Among 1,044 single hose portable ACs

Cooling (SACC)5,100

Higher than 100 of 1,044. 4 others share 5,100.

2,00016,000 BTU/h

Efficiency (CEER)6.5

Higher than 108 of 1,044. 30 others share 6.5.

4.413.4

Three to compare with

From models with a matched listing.

  • Within 1,000 BTU/h of its size, highest CEER

    Antarctic Star AC7290-10K5,500 SACC

    Up to 150 sq ft, single hose, CEER 7.9: about 18% less power for the same cooling.

  • Nearest size in its class with a higher CEER

    Dreo DR-HAC008S5,200 SACC

    Up to 150 sq ft, single hose, CEER 6.6.

  • Nearest bigger unit

    AKIRES OL-A016JE06N36,250 SACC

    Up to 250 sq ft, single hose, CEER 7.2.

DOE record

Cooling

Cooling capacity (SACC)
5,100 BTU/h
Efficiency (CEER)
6.5 Btu/Wh

Build

Hose setup tested
Single hoseFiled as Single-duct
Heating function
No
Condensate removal
Auto-evaporation
Variable speed
No

Record

DOE basic model
JHS-A019K-05KR-D3
DOE class
Single hose portable ACs
Brands on the filings
12
In DOE's list since
2026-11-02first snapshot we hold

Questions

What is the AOBOSI A019E-05KR's real BTU?
It's certified to DOE at 5,100 BTU/h SACC (seasonally adjusted cooling capacity), the rating DOE requires for portable ACs. A box figure labeled ASHRAE is usually higher for the same unit because it comes from a different test: SACC vs ASHRAE.
Is it single hose or dual hose?
It was tested as a single hose unit, per the DOE record.
How big a room does it cool?
About 150 sq ft. ENERGY STAR's sizing chart calls for 5,000 BTU/h in rooms up to 150 sq ft. A sunny room, a kitchen or a high ceiling needs more.
How much does the AOBOSI A019E-05KR cost to run for 8 hours?
About $1.14 for 8 hours of cooling: roughly 785 W at 18.16¢/kWh, the US residential average for August 2026 (EIA).
Who makes the AOBOSI A019E-05KR?
DOE's database has no manufacturer field, so the record doesn't say. It does show 12 brands filing one basic model, JHS-A019K-05KR-D3: AOBOSI, Grelife, VCK and 9 more.