KCVS08B10B (K�hl, ENERGY STAR Most Efficient) uses 383.8 kWh per year, an estimated $65.25/yr to run, ranking 14th cheapest of 80 sampled room air conditioners, 28% below the $90.70/yr median of the 80 sampled models.
Certification: ENERGY STAR Most Efficient
KCVS08B10B
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| Cost rank in category | 14th of 80 |
| Cost percentile | bottom 16% |
| Vs category median | 28% below ($90.70/yr) |
| Rank within same status | 5th of 48 (Median $96.39/yr) |
| Rank within similar capacity | 3rd of 29 · cooling capacity btu hour 6960~10440 (Median $79.70/yr) |
| Category low to high | $44.27/yr ~ $313.99/yr |
| Spec | Value |
|---|---|
| height inches | 15.9 |
| width inches | 25.9 |
| depth inches | 29.0 |
| weight lbs | 70.0 |
| cooling capacity btu hour | 8700 |
| voltage volts | 115 |
| type | Window |
| installation mounting type | Straddles Windowsill |
| support bracket | Yes |
| heating mode | No |
| casement window | None |
| product class | 3. Without reverse cycle, with louvered sides, and 8,000 to 13,999 Btu/h |
| variable speed compressor | Yes |
| refrigerant type | R-32 |
| refrigerant with gwp | R-32 (GWP:675 | Lower GWP) |
| combined energy efficiency ratio ceer | 17 |
| Model | Certification | Est. energy cost |
|---|---|---|
| MWFUWA-08CRFN8-BCP0 | ENERGY STAR Most Efficient | $63.75/yr |
| PWJV08W**# | ENERGY STAR Most Efficient | $63.75/yr |
| MT08VB1 | ENERGY STAR Certified | $72.34/yr |
| 102378 | ENERGY STAR Most Efficient | $72.34/yr |
| MAW08U1KWT-M | ENERGY STAR Certified | $65.86/yr |
The K�hl KCVS08B10B is certified at 383.8 kWh per year, which works out to about $65.25/yr at the flat rate assumed on this site. Certified figures come from standardized test procedures, so your actual bill varies with usage and your local electricity rate.
Among the 80 room air conditioners compared on this site, the K�hl KCVS08B10B ranks 14th cheapest to run and sits in the bottom 16% of the cost range. That is 28% below the category median of $90.70/yr. The cheapest sampled model runs at $44.27/yr and the most expensive at $313.99/yr.
The K�hl KCVS08B10B is listed as ENERGY STAR Most Efficient. Among the 48 sampled room air conditioners with that status the median running cost is $96.39/yr, and the K�hl KCVS08B10B ranks 5th cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.
Using the certified cooling capacity btu hour value of 8700.0, 29 sampled models fall within +/-20% (6960 to 10440), and the K�hl KCVS08B10B ranks 3rd cheapest among them. The median for that size band is $79.70/yr. Comparing within a size band is more meaningful than comparing certification labels.
Simple estimate, 30 days per month (assuming $0.17/kWh)