Appliances / Window air conditioners / Friedrich
Friedrich KCVL28B30A
28,900 BTU · Window room air conditioner
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About the Friedrich KCVL28B30A
The Friedrich KCVL28B30A is a 28,900 BTU window room air conditioner certified by ENERGY STAR. Its official test figure is 1,642 kWh of electricity a year, which at the U.S. average price of 18.19¢ per kWh comes to $299 a year, or $2,987 over a typical 10-year life.
That is 47% less energy than the federal maximum for this type of air conditioner (3,098 kWh a year), a saving of about $265 a year compared with a model that only just meets the standard.
Among 492 window models it ranks #489 for running cost. The cheapest model of this type would save $2,514 in electricity over 10 years, though it may differ in size and features.
If you want the same type and a similar size for less to run, the K�hl+ KHVL28B35B uses 1,495 kWh a year and would save about $267 over 10 years.
Cost to run where you live
1,642 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+ KHVL28B35B | 28300 BTU | $272/yr | saves $267 |
| K�hl KCVL28B30B | 28900 BTU | $286/yr | saves $129 |
Specs
| Brand | Friedrich |
| Model | KCVL28B30A |
| Type | Window |
| Energy use | 1642 kWh / year |
| Federal maximum for this type | 3098 kWh / year |
| Size | 28,900 BTU |
| Width | 28 in |
| Efficiency (CEER) | 13.2 |
| Mounting | Does Not Straddle Window or Windowsill |
| Voltage | 230 V |
| Inverter (variable speed) | Yes |
| Heat mode | No |
| Refrigerant | R-32 |
| Height | 20.2 in |
| Depth | 35.5 in |
| Weight | 155.0 lb |
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.
Questions people ask
How much does the Friedrich KCVL28B30A cost to run?
About $299 a year at the U.S. average electricity price (18.19¢/kWh), based on its ENERGY STAR rating of 1,642 kWh a year. In a state with expensive power it can be much more; pick your state on this page to see your number.
How much will the Friedrich KCVL28B30A cost in electricity over its life?
About $2,987 over 10 years, a typical life for a room air conditioner. Add that to the price you pay to get the true cost to own.
Is the Friedrich KCVL28B30A energy efficient?
Yes. It is ENERGY STAR certified and uses 47% less energy than the federal maximum for its type.
Is there a cheaper air conditioner to run of the same type and size?
Yes. The K�hl+ KHVL28B35B uses 1,495 kWh a year, about $267 less in electricity over 10 years.
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