Appliances / Window air conditioners / Friedrich
Friedrich KHVL28B35A
28,200 BTU · Window room air conditioner
Check the price at the store, then add $3,054 of electricity to get the true cost. We may earn a commission if you buy through these links; as an Amazon Associate we earn from qualifying purchases.
- Price. Check what it costs at the store.
- Plus running cost. Add $3,054 of electricity over 10 years. That is the part the price tag hides.
- Compare. Pick your state below, then check the cheaper-to-run models of the same size.
About the Friedrich KHVL28B35A
The Friedrich KHVL28B35A is a 28,200 BTU window room air conditioner certified by ENERGY STAR. Its official test figure is 1,679 kWh of electricity a year, which at the U.S. average price of 18.19¢ per kWh comes to $305 a year, or $3,054 over a typical 10-year life.
That is 35% less energy than the federal maximum for this type of air conditioner (2,582 kWh a year), a saving of about $164 a year compared with a model that only just meets the standard.
Among 492 window models it ranks #490 for running cost. The cheapest model of this type would save $2,581 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 Frigidaire FHWW245WF2 uses 1,304 kWh a year and would save about $682 over 10 years.
Listed features: heat mode.
Cost to run where you live
1,679 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.
| Frigidaire FHWW245WF2 | 24000 BTU | $237/yr | saves $682 |
| GE Appliances AWHV24***# family | 24000 BTU | $237/yr | saves $682 |
| Midea MAW24RV1KWT | 24000 BTU | $237/yr | saves $682 |
| Midea MAW24S2KWT-A | 24000 BTU | $237/yr | saves $682 |
Specs
| Brand | Friedrich |
| Model | KHVL28B35A |
| Type | Window |
| Energy use | 1679 kWh / year |
| Federal maximum for this type | 2582 kWh / year |
| Size | 28,200 BTU |
| Width | 28 in |
| Features | Heat mode |
| Efficiency (CEER) | 12.6 |
| Mounting | Does Not Straddle Window or Windowsill |
| Voltage | 230 V |
| Inverter (variable speed) | Yes |
| Heat mode | Yes |
| Refrigerant | R-32 |
| Height | 20.2 in |
| Depth | 35.5 in |
| Weight | 160.0 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 KHVL28B35A cost to run?
About $305 a year at the U.S. average electricity price (18.19¢/kWh), based on its ENERGY STAR rating of 1,679 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 KHVL28B35A cost in electricity over its life?
About $3,054 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 KHVL28B35A energy efficient?
Yes. It is ENERGY STAR certified and uses 35% 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 Frigidaire FHWW245WF2 uses 1,304 kWh a year, about $682 less in electricity over 10 years.
Want the cheapest picks every week?
Join the free Leak Club. One short email with the lowest-cost picks we found.