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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Panasonic 樂聲 CW-N721JA 3/4匹 窗口式冷氣機7,400 Btu h (2. 17 kW) R32 4 3 1 R32 343 0. 696 2. 170 2. 26 (CSPF)3. 1978 3 4 3. 25 W W (CSPF)3. 18 220 V 3. 25 A 0. 696 kW 15A 7. 0 m min. ( x x )346 x 450 x 590 30 3 5
產品特色
- 高效製冷：具備 7,400 Btu/h (2.17 kW) 製冷能力，能有效迅速降低室內溫度。
- R32 環保雪種：採用新一代環保雪種，具備更高製冷量及運作效率，同時減少對環境的負擔。
- 藍鑽保護層散熱器：具備優異的防鏽蝕功能，有效阻隔空氣中的水分與氧氣，延長冷氣機使用壽命。
- 抗菌過濾網：能抑制空氣中的細菌、病毒、過敏原及霉菌，顯著提升室內空氣質素。
- 4方位送風系統：透過靈活的送風角度設計，確保冷氣能均勻分佈至房間每個角落。
能源標籤資料
- 能源效益標籤：3級
- 類別：1
- 製冷劑：R32
- 每年耗電量（製冷）：343 千瓦小時
- 額定功率消耗量（製冷）：0.696 千瓦
- 額定製冷量：2.170 千瓦
- 製冷量：2.26 千瓦
- 製冷季節性表現系數 (CSPF)：3.1978
- 變頻：否
技術規格
- 匹數：3/4 匹
- 冷凍效益：3.25 W/W
- 製冷季節性表現系數 (CSPF)：3.18
- 電力資料：220 V / 3.25 A
- 耗電量：0.696 kW
- 電源插頭：15A三圓腳插頭
- 室內空氣流量：7.0 m³/min.
- 體積 (高 x 闊 x 深)：346 x 450 x 590 毫米
- 淨重：30公斤
產地及保養
- 產地：菲律賓
- 保養： 3 年全機保用，5 年壓縮機保用
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
4.9 ★★★★★
Based on 1410 reviews
Sort
Product Reviews
★★★★★ 1
Misinformation!
Color: Dark Black, Color: Dark Black
Be aware that this does NOT ship with a class 4 gas lift. The whole reason I bought this chair was because it shows in the advertising this comes with a class 4 lift. Have contacted the seller and gotten the "we have a 1 year warranty" line. I am in the 300+ lb weight class. I have had many MANY other class 3 lifts and I know it will work as intended for about 2.5 years, and then it will slowly fail and not be able to stay up.
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Reviewed in the United States on June 11, 2026
★★★★★ 4
Not strong enough
Color: Dark Black
It is okay , wish it was more sturdy, However, for the price it is okay.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Nice and Sturdy. Great quality
Color: Dark Black
This a very well built sturdy chair. It was easy to put together and it came very fast in the mail. I have had 2 other office chairs made by other compaines and they were nice but they both seemed a little loose and not solid enough. they all lasted less than an year. This one is solid, well built and will likely last a lone time. It is easy to adjust also. Its nice and wide also.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Great value
Color: Dark Black
Great size and comfort. Very fair price for the quality of the piece. I like the back support and mobility.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Great find!!
Color: White Rose Velvet, Color: White Rose Velvet
This thing rocks. I hope it lasts longer than my last gaming chair bc it was double the price. It arrived days earlier than estimated, is soft, comfortable, and really pretty. I did not love the instructions, but I figured out assembly without too much trouble. It reclines without falling over and goes up and down smoothly. My cats immediately love it, so I’m really happy! Let’s hope it withstands longevity.
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Reviewed in the United States on June 7, 2026