3.9 cu ft compact electric dryer. Combined energy factor 6.97 lbs per kWh. #1 of 60 compact electric dryers, by yearly cost.
Source: EPA ENERGY STAR Certified Residential Clothes Dryers dataset, data.energystar.gov. Refreshed Oct 24, 2026.
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Bosch dryers: Bosch-home.com · Authorized dealers (Bosch dealer locator)
Confirmed from Bosch's own where-to-buy or retailer pages and retailer brand pages. Checked Oct 24, 2026. Only sellers that list the whole brand are shown here. Not every seller stocks every model, so check the model number with the seller.
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WQB245B0UC
UPC: 825225971764; 825225971771
ENERGY STAR certified 2024-01-04. On the market since 2024-04-01. EPA record 3354795.
| Type | Compact Electric |
| EPA product type | Electric Compact Ventless 240V |
| Fuel | Compact Electric |
| Vented or ventless | Ventless |
| Heat pump | Heat Pump |
| Drum capacity | 3.9 cu ft |
| Height × width × depth | 32.5 × 23.6 × 25 in |
| Annual energy use | 122 kWh (283 loads) |
| CEF (lbs per kWh, higher is better) | 6.97 |
| Test cycle time | 42 min |
| Test cycle | Cotton,Dry |
| Features | Sanitization cycle, Drum light, Time remaining display, Wrinkle prevention option |
| Connected (smart) | Yes |
| Markets | United States, Canada |
Source: EPA ENERGY STAR Certified Residential Clothes Dryers, record 3354795. Most Efficient reflects the EPA field "meets most efficient criteria".
Rule: certified compact electric dryers within 0.5 cu ft of this one (3.4 to 4.4 cu ft), other brands only, lowest energy first.
| Brand | Model | Size | Energy | Cost |
|---|---|---|---|---|
| Samsung | DV25B69**H* | 4.0 cu ft | 125 kWh | $23 at 18.16¢/kWh/yr |
| Samsung | DV25FG50*0** | 4.0 cu ft | 125 kWh | $23 at 18.16¢/kWh/yr |
| Miele | TWF160 WP | 4.1 cu ft | 133 kWh | $24 at 18.16¢/kWh/yr |
| Miele | TWI180 WP | 4.1 cu ft | 133 kWh | $24 at 18.16¢/kWh/yr |
| Miele | TWB120 WP | 4.1 cu ft | 133 kWh | $24 at 18.16¢/kWh/yr |
| LG | DLHC1455* | 4.2 cu ft | 133 kWh | $24 at 18.16¢/kWh/yr |
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