Appliances / Window air conditioners / K�hl

Window

K�hl KCVS12B10B: $104 a year to run

This room air conditioner uses 569 kWh of electricity a year. At the U.S. average price that is $104 a year and $1,035 over a typical 10-year life. It ranks #296 of 492 window models for running cost.

  1. Price. Check what it costs at the store (links below).
  2. Plus running cost. Add $1,035 of electricity over 10 years. That is the part the price tag hides.
  3. Compare. Pick your state to see your real number, then check the cheaper-to-run models of the same size.
Per year (U.S. avg)
$104
Over 10 years
$1,035
Saves vs the federal minimum
$99/yr
Size
12,300 BTU

Where to buy

Compare the price, then add the running cost below to get the true cost.

Cost to run where you live

Electricity per year
$104
Electricity over 10 years
$1,035
Add the price you pay
+ $1,035

569 kWh a year (ENERGY STAR test figure) × 18.19¢ per kWh, the average residential price in the U.S. for Jan–Aug 2026 (EIA). Your bill depends on your utility and how you use it.

Cheaper to run, same type and size

Or see every large rooms (over 10,000 to 15,000 btu) model ranked.

K�hl+ KHVS10B11B10600 BTU$96/yrsaves $71
Hisense AW-12TW1RZAU7011500 BTU$98/yrsaves $55
Hisense AWUS1227TW11500 BTU$98/yrsaves $55
BLACK+DECKER BDM12C12000 BTU$102/yrsaves $11

Specs

BrandK�hl
ModelKCVS12B10B
TypeWindow
Energy use569 kWh / year
Federal maximum for this type1116 kWh / year
Width25.9 in

Specs and energy use from the ENERGY STAR certified products list (U.S. EPA). An asterisk in a model number stands for colour or finish codes. HouseholdLeak is not affiliated with ENERGY STAR or the EPA.

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