WattCost

Data through June 2026

Room Air Conditioners · 33 certified models

14,000 BTU Room Air Conditioners

This capacity class covers 33 of the 439 certified room air conditioners in this data, costing $120–$154 a year at national-average rates (median $128).

All certified models

14,000 BTU Room Air Conditioners, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1Friedrich KCVM14B10Bmost efficient653$120
2GE PWJV14Wmost efficient656$120
3Midea MWEUWA-14CRFN8-BCP0most efficient656$120
4Midea MWFUWA-14CRFN8-BCP0most efficient656$120
5TCL T14WV9Smost efficient656$120
6TCL T14WV9SBmost efficient656$120
7TCL W14WC72most efficient656$120
8TCL W14WC72-Bmost efficient656$120
9Danby DAC140EBIBDB700$128
10ELEMENT EHWR14BE700$128
11Frigidaire FHWW145WE1700$128
12GE Profile PWDV14W700$128
13Hisense AW1422TW1W700$128
14Keplerx KARC14RSVE1700$128
15Keystone KSTAW141WA700$128
16Midea 1014634880700$128
17Midea MAW14R1VWT700$128
18Midea MAW14RV1CCWT700$128
19Midea MAW14RV1CWT700$128
20Midea MAW14S1VWT-A700$128
21Midea MAW14S1VWWT-T700$128
22Midea MAW14V1YWT-S700$128
23Midea MWCUWA-14CRFN8-BCN10700$128
24Vissani VAWA14V4HWT700$128
25Friedrich KCVM14B10A709$130
26LG LW1522FVSM714$131
27LG LW1522IVSM714$131
28Brothers 102395most efficient755$139
29Midea MAT14R2FWTKmost efficient755$139
30Midea MAT14R2SWTKmost efficient755$139
31Midea MWEUTW-14CRFN8-MCM9most efficient755$139
32Seasons ST14VA2most efficient755$139
33Wallmaster WHVT14B33Bmost efficient838$154

Other capacity facets

Questions, answered with the data

How much does it cost to run 14,000 btu room air conditioners?
Among 33 certified models in this data, 14,000 btu room air conditioners cost $120 to $154 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $128.
Do 14,000 btu room air conditioners cost more or less than the average room air conditioner?
The median model here runs $128 a year, 32% more than the $98 median across all certified room air conditioners.
What's the cheapest model among 14,000 btu room air conditioners?
The Friedrich KCVM14B10B costs about $120 a year at the U.S. average rate (653 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for room air conditioners?
The certified annual kWh assumes 750 cooling hours per year (the DOE standard). In hot climates real usage can run well above that; in mild ones, below.

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