Model
Element EHWR14BE
Rank #319 means 318 of the 404 room air conditioner models we track cost less to run each year; the 23rd efficiency percentile means it uses less energy for its size than 23% of those models.
What does the Element EHWR14BE cost to run per year?
Among the 404 room air conditioner models we track, the Element EHWR14BE's $130/yr running cost ranks it #319, in the above-average-cost group. It uses 40% less energy than the U.S. federal standard model in its class, which would cost about $217/yr to run, a saving of roughly $87 a year. Efficiency-wise, once size is accounted for, it trails most of the class, ahead of only 23% of the models we track. The CEER figure of 15 on this model captures combined energy efficiency ratio, the main efficiency lever ENERGY STAR tracks for this class.
Immediately around it on the leaderboard, the Danby DAC140EBIBDB at $130/yr runs a little cheaper and the Frigidaire FHWW145WE1 at $130/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A room air conditioner typically stays in service for somewhere around 10 years; over that span, the Element EHWR14BE's $130/yr adds up to roughly $1300 in electricity alone, before purchase price or repairs.
Also sold as: Danby DAC140EBIBDB.
By the numbers
The Element EHWR14BE normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $130/yr, here is what the Element EHWR14BE adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Element EHWR14BE costs about $1300. That is roughly $870 less than a standard model in its class, which would run closer to $2170 over the same ten years.
How the Element EHWR14BE compares
The room air conditioner class we track runs from $51 to $389 a year. At $130/yr, it runs about $31 a year above the class median of $99, and it is about $79 a year more than the cheapest room air conditioner to run at $51. Against the US federal standard model for its class at about $217/yr, the Element EHWR14BE uses 40% less energy.
What drives its running cost
At 14000 BTU/hr, the Element EHWR14BE is a large room air conditioner for its class, which spans 5000 to 34100 BTU/hr with a median of 10100 BTU/hr, size is usually the single biggest lever behind a running-cost figure, and at this end of the range there is more capacity to service, which tends to push the number up. Beyond size, its CEER of 15, above the class median of 15, is the class's own efficiency yardstick, combined energy efficiency ratio, and it is what separates two similarly sized models with different running costs.
- Combined Energy Efficiency Ratio (CEER). Two units with the same BTU rating can post very different running costs, and CEER is the figure that explains most of that gap.
- BTU cooling capacity. BTU rating scales with room size, and it is usually the first driver of an air conditioner's running cost, ahead of its CEER figure.
- Thermostat and mode usage. How the unit is actually operated, thermostat cycling versus a fixed setting, moves real electricity use more than the rated BTU or CEER figure alone.
Common questions
Is the Element EHWR14BE cheap to run?
Its $130/yr running cost, rank #319 of 404, is above what most room air conditioner models we track cost to run, so this is not one of the cheaper picks on electricity alone.
How much does the Element EHWR14BE cost per month?
About $10.83 a month, which is the $130 annual estimate spread across twelve months at the US average rate of $0.1856/kWh. Your own bill scales with your local electricity rate and how heavily you use it.
How is this running-cost figure calculated?
The formula is annual kWh times price per kWh: 700 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $130 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Element EHWR14BE for its size?
23rd percentile once size is factored in. That means its size-adjusted efficiency is not the main reason for the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
Source
ES_1138537_EHWR14BE_01282026095518_80284943View certified room air conditioner listingsENERGY STAR data as of July 2026Element and EHWR14BE are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.