Model
Hisense AW1422TW1W
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 Hisense AW1422TW1W cost to run per year?
At $130 a year to run, the Hisense AW1422TW1W runs more expensively than most models in its class, ranking #319 of 404 room air conditioner models we track. 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. Once capacity is factored in, its efficiency percentile of 23 is below the class median, worth weighing alongside the raw dollar figure. Its CEER of 15 reflects combined energy efficiency ratio, one of the class's core efficiency levers.
Immediately around it on the leaderboard, the Ge Profile PWDV14W**# at $130/yr runs a little cheaper and the Keplerx KARC14RSVE1 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 Hisense AW1422TW1W'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 Hisense AW1422TW1W 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 Hisense AW1422TW1W adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Hisense AW1422TW1W 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 Hisense AW1422TW1W 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 Hisense AW1422TW1W uses 40% less energy.
What drives its running cost
At 14000 BTU/hr, the Hisense AW1422TW1W 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. The CEER of 15 on this model, above the class median of 15, measures combined energy efficiency ratio; it is the number to compare directly against another model's CEER if capacity is similar.
- Combined Energy Efficiency Ratio (CEER). CEER captures cooling output per watt, including standby power; a higher CEER means less electricity for the same BTU of cooling.
- BTU cooling capacity. A higher-BTU unit is sized for a bigger room and generally uses more electricity per hour of operation than a smaller unit, regardless of efficiency.
- Thermostat and mode usage. Running on a fixed low temperature around the clock uses far more energy than using a thermostat setting, eco mode, or a timer to match cooling to when the room is actually occupied.
Common questions
Is the Hisense AW1422TW1W cheap to run?
Not especially. At $130 a year it ranks #319 of 404 room air conditioner models we track, in the pricier part of its class to run, though its size and features may still justify that for your needs.
How much does the Hisense AW1422TW1W cost per month?
Roughly $10.83/mo, spreading the $130/yr estimate evenly across twelve months at $0.1856/kWh. Actual monthly bills swing with your rate and usage pattern.
How is this running-cost figure calculated?
We take the model's published annual energy use of 700 kWh from ENERGY STAR and multiply it by the US average residential electricity rate of $0.1856/kWh, giving about $130 a year. It is an electricity-only estimate and does not include purchase price, water, or installation.
How efficient is the Hisense AW1422TW1W 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_1115137_AW1422TW1W_06192024194426_3280450View certified room air conditioner listingsENERGY STAR data as of July 2026Hisense and AW1422TW1W 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.