Appliances / Window air conditioners / Seasons
Seasons SW18V2: $154 a year to run
This room air conditioner uses 844 kWh of electricity a year. At the U.S. average price that is $154 a year and $1,535 over a typical 10-year life. It ranks #433 of 492 window models for running cost.
- Price. Check what it costs at the store (links below).
- Plus running cost. Add $1,535 of electricity over 10 years. That is the part the price tag hides.
- Compare. Pick your state to see your real number, then check the cheaper-to-run models of the same size.
Where to buy
Compare the price, then add the running cost below to get the true cost.
Cost to run where you live
844 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 very large rooms (over 15,000 btu) model ranked.
| K�hl KCVS16B30B | 15400 BTU | $131/yr | saves $222 |
Specs
| Brand | Seasons |
| Model | SW18V2 |
| Type | Window |
| Energy use | 844 kWh / year |
| Federal maximum for this type | 1688 kWh / year |
| Width | 25.4 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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