14,000 to 17,999 BTU window ACs ranked by CEER

Ranked by DOE certified BTU/h. DOE data as of 2026-11-03 · DOE source

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332certified window ACs
3114,000 to 17,999 BTU
1with a matched listing

Key findings

Of 31 14,000 to 17,999 BTU/h window ACs certified with DOE, the highest efficiency (CEER) is LG LW1427S at 16.8 Btu/Wh (DOE data as of 2026-11-03). The median is 16 Btu/Wh.
1 of the 31 14,000 to 17,999 BTU/h window ACs certified with DOE is matched to an Amazon listing as of 2026-11-03.
1 of the 31 14,000 to 17,999 BTU/h window ACs certified with DOE is filed under two or more brand names: the same unit sold as different brands.

All 1 listed models

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1 14,000 to 17,999 BTU/h window ACs certified with DOE, matched to an Amazon listing, highest CEER first. DOE data as of 2026-11-03. Download every model (CSV, JSON)
#	Photo	Model	Labels	Cooling, BTU/h	Covers	CEER	Watts	Type	Heat pump	Brands	Amazon
1		TCLT14WV9S	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,270	Window	No	1	Check price on Amazon

Certified, no Amazon listing matched

30 14,000 to 17,999 BTU/h window ACs certified with DOE, with no matched listing, as of 2026-11-03.
#	Model	Labels	Cooling, BTU/h	Covers	CEER	Watts	Type	Heat pump	Brands
1	LGLW1427S	CEER 16.8 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16.8	1,230	Window	No	1
2	LGLW1427SX	CEER 16.8 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16.8	1,230	Window	No	1
3	BLACK+DECKERBDM14C	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
4	Carrier52WAC141BN8	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
5	GEAWHV14***2	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,260	Window	No	1
6	MideaMAW14RV1KWT	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
7	MideaMAW14S1KWT-A	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
8	MideaMAW14V1KYWT-S	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
9	MideaMWEUWA-14CRFN8-BCP0	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,350	Window	No	1
10	MideaMWFUWA-14CRFN8-BCP0	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
11	Perfect Aire1PACV14000	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
12	SeasonsSW14VB1	CEER 16 Window	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,320	Window	No	1
13	TCL344286221	CEER 16 Window	15,000BTU/h, up to 700 sq ft	700 sq ft	16	1,390	Window	No	1
14	TCLKC-41/YXRDBp(E1/6)(080701)	CEER 16 Window Sold under 2 brands	14,000BTU/h, up to 700 sq ft	700 sq ft	16	1,260	Window	No	2
15	WhirlpoolWHAW151INV	CEER 16 Window	15,000BTU/h, up to 700 sq ft	700 sq ft	16	1,390	Window	No	1
16	Brothers102395	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
17	DurastarDRTAC142XVB1	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
18	DurastarDRTHC142XVB1	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
19	MideaMAT14H2FWTK	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
20	MideaMAT14H2SWTK	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
21	MideaMAT14R2FWTK	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
22	MideaMAT14R2SWTK	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
23	MideaMWEUTW-14CRFN8-MCM9	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
24	MideaMWEUTW-14ERFN8-MCM9	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
25	PelonisPAT14H2KWT	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
26	PelonisPAT14R2KWT	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
27	Perfect Aire1PATWV14002	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
28	Perfect Aire1PATWVH14002	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
29	SeasonsST14VA2	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1
30	SeasonsST14VA2-H	CEER 13.9 Through the wall	14,000BTU/h, up to 700 sq ft	700 sq ft	13.9	1,380	Through the wall	No	1

14,000 to 17,999 BTU window ACs ranked by CEER

Your room

Key findings

All 1 listed models

Certified, no Amazon listing matched

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