K�hl KCVS08B10B
Window
ENERGY STAR Most Efficient
Summary
The K�hl KCVS08B10B is a window that uses 384 kWh per year, costing approximately $61.41annually to run at the US average electricity rate. Over 10 years, that's $614.0999999999999 in energy costs alone. It uses 56% less energy than the federal minimum standard, earning ENERGY STAR's "Most Efficient" designation — the top tier of certified products. This is an exceptionally efficient model.
$61.41
per year to run
100
efficiency score /100
$614.0999999999999
10-year energy cost
How This Compares to Other Room Air Conditioners
Ranked #42 out of 404 in the room air conditioners category (by lowest annual cost).
Annual Cost
$61.41 vs avg $97
$35.59/yr cheaper
Energy Use
384 kWh vs avg 605
221 kWh less
Efficiency Score
100 vs avg 90
Above average
Energy Details
Annual Energy Use384 kWh/year
Federal Standard0 kWh/year
Better Than Standard56%
Annual Cost (at $0.16/kWh)$61.41
BrandK�hl
Date Certified
Energy cost estimated at $0.16/kWh (US national average). Your actual cost depends on your local electricity rate and usage patterns. Data from ENERGY STAR certified product database.