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Description
Hitachi 日立 RAS-DX18HNK 內 / RAC-DX18HNK 外 2匹 纖巧420系列 變頻冷暖型 掛牆式分體冷氣機Frost Wash Frost Wash ZPT 420 Eco 4D 4 2 RASDX18HNK () RACDX18HNK () 5. 3 (18,084 BTU h) 4. 5 (15,354 BTU h) 1,050 () x 290 () x 220 () 792 () x 420 () x 299 () R410A 220 50 1900 1600 8. 81 7. 42 1. 8 6. 35 12. 7 1 4 R410A 538 1. 900 5. 300 5. 54 (CSPF)4. 9780 1 49 1. 600 4. 500 4. 49 (HSPF)4. 0036 2 5
主要功能與特色
- Frost Wash 結霜淨化系統：透過結霜及融霜過程自動清潔室內外機，有效清除塵埃、細菌及霉菌。
- 雙重 Frost Wash：室內機與室外機均配備自動清潔功能，確保長效潔淨。
- 風扇逆轉技術：透過逆轉風扇清除熱交換器上的污垢，提升整體清潔效能。
- 進階過濾系統：不銹鋼塗層前置過濾網及 ZPT 空氣過濾網，有效過濾空氣中的微粒。
- 纖巧室外機：室外機高度僅 420 毫米，適合安裝於狹窄空間或特定窗台。
- 多種操作模式：提供 Eco 節能模式以提升電力效益，以及強勁模式迅速調節室溫。
- 4D 超闊送風：多角度送風配合 4 種風速選擇，提供均勻舒適的氣流。
- 完全直流變頻科技：實現精準控溫，運行穩定且顯著降低能源消耗。
- 睡眠定時器：智能調控溫度，營造安靜舒適的睡眠環境。
技術規格
- 匹數：2 匹
- 型號：RASDX18HNK (室內機) / RACDX18HNK (室外機)
- 製冷量：5.3 千瓦 (18,084 BTU/h)
- 製暖量：4.5 千瓦 (15,354 BTU/h)
- 室內機尺寸：1,050 (闊) x 290 (高) x 220 (深) 毫米
- 室外機尺寸：792 (闊) x 420 (高) x 299 (深) 毫米
- 雪種：R410A
- 電源：220 伏 / 50 赫
- 總輸入功率：製冷 1900 瓦 / 製暖 1600 瓦
- 總電流量：製冷 8.81 安培 / 製暖 7.42 安培
- 抽濕能力：1.8 公升/小時
- 喉管直徑：液流管 6.35 毫米 / 氣流管 12.7 毫米
能源標籤資料
- 能源效益標籤：1級
- 產地：中國
- 類別：4
- 製冷劑：R410A
- 每年耗電量（製冷）（千瓦小時）：538
- 額定功率消耗量（製冷）（千瓦）：1.900
- 額定製冷量（千瓦）：5.300
- 製冷量（千瓦）：5.54
- 製冷季節性表現系數 (CSPF)：4.9780
- 變頻：是
- 能源效益級別（供暖）：1 級
- 每年耗電量（供暖）（千瓦小時）：49
- 額定功率消耗量（供暖）（千瓦）：1.600
- 額定供暖量（千瓦）：4.500
- 供暖量（千瓦）：4.49
- 供暖季節性表現系數 (HSPF)：4.0036
保養資訊
- 全機保用：2 年
- 壓縮機保用：5 年
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1936 reviews
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Product Reviews
★★★★★ 5
Good Plug if you need this model
These are the OEM for Kohler 7000 series I did service on. They needed to be gapped but that’s every spark plug.
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Reviewed in the United States on May 19, 2026
★★★★★ 4
Plugs
They are sparkling plugs. They spark.
Very slow on delivery.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Champion is my favorite
They fit my cub cadet
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Flat tire… try this.
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
For husband, that’s what he puts in our tires great price and works well
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Go Ridding and Go Flatless with QuickStrike tire sealent
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I’ve tried several tire sealants over the years on my ebikes and scooters, but FlatOut QuickStrike is by far the best I’ve used. From the moment I added it to my bike tires, I noticed a difference—it’s incredibly easy to install, and you don’t have to convert to tubeless to benefit from its protection. The formula is thin and spreads quickly, sealing punctures almost instantly so you don’t lose much air.
What I feel that really stands out is how effective it is. I ride my ebikes through rough terrain with lots of thorns and debris, and since using FlatOut QuickStrike, I haven’t had a single flat ( unlike before ). Even when I’ve picked up multiple punctures, the sealant has handled them all without a problem. I feel that the peace of mind it gives me is priceless, especially on long rides or commutes where a flat could ruin your day ( and It has in the past ).
Another big plus is that it’s a one-time application—it won’t dry out or turn into a mess inside your tire ( like that Green Stuff ). It’s also safe for both tubes and tubeless setups, and works well in my 20 inch and 14 inch tires. I’ve used it on my ebikes and scooters and the results have been consistently impressive.
Make me feel confident of the durability of my tires on my ride. I bought the gallon bottle because I have a few ebikes and scooters. this stuff works great!
If you want to spend less time fixing flats and more time enjoying your ride, this is the sealant to get. Highly recommend!
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Reviewed in the United States on June 14, 2025