One unit, 3 brandsOL-A016LF05N3

vevor OL-A016LF05N3 = Mountman OL-A016LF05N3 · Portable AC filed by Mountman and 2 other brands

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Mountman
vevor
Uthfy

DOE certified cooling, most filings

5,300BTU/hSACC, DOE test

Single hose · CEER 7.1

5,300filed by 2 brands

6,400filed by vevor

Filings differ. Both are shown, with each brand's own figure in its row.

Cools rooms up to 150 sq ft

DOE data as of 2026-11-03DOE record

OL-A016LF05N3 (Mountman, vevor and Uthfy): all filed with DOE under one basic model, OL-A016LF05N3, certified at 5,300 BTU/h SACC on most filings. DOE data as of 2026-11-03.

Sold as

Mountman
OL-A016LF05N3

5,300 BTU/h SACC

No Amazon listing matched as of 2026-11-03.
vevor
OL-A016LF05N3

6,400 BTU/h SACC
Check price on Amazon
Uthfy
OL-A016LF05N3

5,300 BTU/h SACC

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

The filings

DOE lists one individual model number, OL-A016LF05N3, under basic model OL-A016LF05N3, filed under 3 brand names. The filings don't all match. SACC: 5,300 BTU/h (Mountman and Uthfy) and 6,400 BTU/h (vevor). Heat: No (Mountman and Uthfy) and Yes (vevor). The headline figure on this page is the one most filings list, and the table shows each brand's own.

Each brand's DOE filing under basic model OL-A016LF05N3, DOE data as of 2026-11-03. Identical columns are the evidence.
Brand	Model numbers	SACC	CEER	Hose	Heat	Listing
Mountman	OL-A016LF05N3	5,300	7.1	Single hose	No	None matched
vevor	OL-A016LF05N3	6,400	7.1	Single hose	Yes	Check price on Amazon
Uthfy	OL-A016LF05N3	5,300	7.1	Single hose	No	None matched

How we know it's one unit

Every brand here filed its model numbers under the same DOE basic model, OL-A016LF05N3. 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 OL-A016LF05N3 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: Mountman OL-A016LF05N3.

How much does the OL-A016LF05N3 cost to run?

5,300 BTU/h SACC divided by a CEER of 7.1 is about 746 W while cooling. That's about 14¢ an hour, or $32.53 for 30 days at 8 hours a day. The filings differ, so the cost does too: lowest for Mountman and Uthfy (14¢ an hour), highest for vevor (16¢ an hour).

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)5,300

Higher than 111 of 1,044. 41 others share 5,300.

median 8,000

2,00016,000 BTU/h

Efficiency (CEER)7.1

Higher than 279 of 1,044. 31 others share 7.1.

median 7.3

4.413.4

Who makes the OL-A016LF05N3, and is it the same under every brand?

Who makes the vevor OL-A016LF05N3?: DOE's records don't say. The vevor OL-A016LF05N3 is filed under basic model OL-A016LF05N3 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 vevor OL-A016LF05N3 the same as the Mountman OL-A016LF05N3?: They're filed under the same basic model, OL-A016LF05N3, but the filings differ: the vevor OL-A016LF05N3 lists 6,400 BTU/h SACC, CEER 7.1 and single hose, and the Mountman OL-A016LF05N3 lists 5,300 BTU/h SACC, CEER 7.1 and single hose.
Which brand of OL-A016LF05N3 is cheapest to run?: On the filed figures, Mountman and Uthfy, at about 14¢ an hour. The highest is vevor at about 16¢ an hour.

Related units, shared brands

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