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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 1322 reviews
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Product Reviews
★★★★★ 5
My dogs fight over it
Color: Orange, Color: Orange
Easy to use, durable, and has a great battery love. At first my dogs were curious and unsure about it, now its become one of their favorite toys. They'll stare at it while its being charged and impatiently wait for it so they can have fun again. Perfect size for most breeds.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value.
By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference.
Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design.
Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Great ball for heavy chewers
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Durable
Style: Fetch Balls (Pack of 2), Size: 3 inch
Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
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Reviewed in the United States on April 5, 2026