# ... — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What is the quietest portable air conditioner available?

## 产品列表

### Whynter ARC-14S
```yaml
product: whynter-arc-14s
brand: Whynter
price_gbp: 363.51
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 16 W x 19 D x 35.5 H in
noise_level: <51 low/ <56 high dBA
cooling_capacity: 14,000 BTU
self_evaporating: true
dehumidification_capacity: 71 pints/day
portable_or_window_mounted: Portable
```

- **价格:** £363.51 [^1]
- **概述:** The Whynter ARC-14S is a dual-hose portable AC that cools up to 500 sq. ft. It also dehumidifies up to 71 pints/day and uses an auto-drain/self-evaporating approach to handle condensate in most environments. It's designed for spaces without permanent installation using the included window kit.
- **最适合:** ...
- **附加来源:** [^2], [^3], [^1], [^2], [^3]

### Black & Decker BPACT08WT
```yaml
product: black-decker-bpact08wt
brand: Black & Decker
price_gbp: 324.13
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 16.5 x 11.5 x 26 in
noise_level: 58.6
cooling_capacity: 8000
self_evaporating: true
energy_efficiency_rating: 5.4
portable_or_window_mounted: Portable
```

- **价格:** £324.13 [^4]
- **概述:** The Black+Decker BPACT08WT is an 8,000 BTU portable 3-in-1 air conditioner (cool, fan, dehumidify) designed to cool smaller rooms. It uses auto water evaporation and includes a window kit for venting while staying portable. It runs about 58.6 dBA on high fan based on testing.
- **最适合:** If you're looking for the quietest portable air conditioner available, this model's measured noise is 58.6 dBA on high fan, which is relatively moderate versus many portable AC units.
- **附加来源:** [^4]

---
## 参考来源
[^1]: Home Depot, 访问日期 2026-06-25. https://www.homedepot.com/p/Whynter-9-500-BTU-Portable-Air-Conditioner-Cools-500-Sq-Ft-with-Dehumidifier-Remote-and-Filter-in-Black-ARC-14S/202555704
[^2]: Amazon, 访问日期 2026-06-25. https://camelcamelcamel.com/product/B0028AYQDC
[^3]: Whynter (official store), 访问日期 2026-06-25. https://whynter.com/product/whynter-arc-14s-14000-btu-dual-hose-portable-ac/
[^4]: TechGearLab, 访问日期 2026-06-25. https://www.techgearlab.com/reviews/electronics/portable-air-conditioner/black-plusdecker-bpact08wt