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Description
Panasonic 樂聲 CW-N2421EA 2.5匹 窗口式冷氣機23,700 Btu h (6. 95kW) R32 R32 3. 09 W W 3 5 CW N2421EA 2. 5 4. 0 L h ( )16. 3 m min ( x x )428 x 660 x 800 70 220 V 10. 4 A 2. 250 kW 3 1 R32 1090 2. 250 6. 950 6. 87 (CSPF)3. 2237 3 5
主要特點
- 強勁製冷表現：擁有 23,700 Btu/h (6.95kW) 的製冷量，能迅速降低室內溫度。
- R32 環保雪種：採用高效能且不損耗臭氧層的 R32 雪種，展現環保責任。
- 高冷凍效益：冷凍效益達 3.09 W/W，符合能源效益標準。
- 耐用可靠：提供 3 年全機保用及 5 年壓縮機保用，確保長期運作無憂。
技術規格
- 產品型號：CW-N2421EA
- 匹數：2.5匹
- 抽濕作用：4.0 L/h
- 空氣流量 (室內/高)：16.3 m³/min
- 體積 (高 x 闊 x 深)：428 x 660 x 800 毫米
- 淨重：70 公斤
- 電壓：220 V
- 耗電量：10.4 A
- 電量輸入：2.250 kW
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）（千瓦小時）：1090
- 額定功率消耗量（製冷）（千瓦）：2.250
- 額定製冷量（千瓦）：6.950
- 製冷量（千瓦）：6.87
- 製冷季節性表現系數 (CSPF)：3.2237
- 變頻：否
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
- 安裝提示：此產品不附帶電源插頭，建議由專業技師進行安裝。
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
4.8 ★★★★★
Based on 504 reviews
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Product Reviews
★★★★★ 5
Best fluffy but firm pillows
Size: King(Pack of 2), Size: King(Pack of 2)
These pillows are worth every penny! They started off pretty flat but after three days they plumped up well. In addition to them being plump, they are also firm. Exactly what I was looking for. You can shake up the internal stuffing if you want them softer too. They were a bit pricey but I’m going to repurchase and replace all my home pillows with these. I do sleep hot and the cooling side is perfect to lay on. Kept me cool and comfortable. I haven’t had any neck or back pain after switching to these pillows too. Absolutely recommend these for your home. The photo shows how full the pillows are. I have four pillows in the picture plus two smaller other brands. These are definitely fluffier.
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Reviewed in the United States on January 8, 2026
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back.
Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026