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PANASONIC S-21PU2A5 2.5HP INVERTER Cassette Type Cooling Air Conditioner (Wired/Wireless Remote Control)

PANASONIC S-21PU2A5 2.5HP INVERTER Cassette Type Cooling Air Conditioner (Wired/Wireless Remote Control)

(3.8) 5 reviews 100+ purchased

    FPS/Bank Transfer/Cash
  • HK$17,020
  • HK$10,853

Discounted price for other paymentsHK$11,189

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

1 year(s)
$ 568
2 year(s)
$ 1,106
3 year(s)
$ 1,417
No Extended Warranty

Size: Indoor Unit: H 256 x W 840 x D 840 mm
Outdoor Unit: H 695 x W 875 x D 320 mm
Panel: H 33.5 x W 950 x D 950 mm
| Warranty Period: 1 Year

The Panasonic S-21PU2A5/U-21PS2A5 is a high-performance 2.5HP Inverter Cassette Type Air Conditioner, engineered to deliver powerful and efficient cooling for commercial or spacious residential environments. With a robust cooling capacity of 20,500 BTU/h, this unit utilises advanced inverter technology to ensure precise temperature control and optimised energy consumption. Its sleek cassette design integrates seamlessly into suspended ceilings, providing effective air distribution without compromising on aesthetics.

Key Features

  • Inverter Technology: The inverter compressor intelligently adjusts its speed based on the cooling demand, leading to significant energy savings, quieter operation, and consistent comfort.
  • 4-Way Airflow: The cassette design ensures cool air is distributed widely and evenly in four directions, reaching every corner of the room for comprehensive and balanced cooling.
  • High Cooling Capacity: Delivering a powerful 20,500 BTU/h, it is perfectly suited for larger spaces such as open-plan living areas, offices, or retail shops.
  • Flexible Control: Choose between a wired wall-mounted controller for fixed access or a wireless remote for convenient operation from anywhere in the room.
  • Eco-Friendly R410A Refrigerant: Utilises R410A refrigerant, known for its efficiency and lower environmental impact compared to older refrigerants.

Product Specifications

  • Model Numbers:
    • Indoor Unit: S-21PU2A5
    • Outdoor Unit: U-21PS2A5
  • Cooling Capacity: 20,500 (7,850-23,200) Btu/h / 6.00 (2.30-6.80) kW
  • Power Input (Cooling): 1.64 (0.40-1.90) kW
  • Electrical Data: 220V
  • Pipe Diameter: Liquid side: 3/8" (inch) / Gas side: 5/8" (inch)
  • Dimensions (H x W x D):
    • Indoor Unit: 256 x 840 x 840 mm
    • Outdoor Unit: 695 x 875 x 320 mm
    • Panel: 33.5 x 950 x 950 mm
  • Net Weight:
    • Indoor Unit: 21 kg
    • Outdoor Unit: 41 kg
    • Panel: 5 kg

Warranty Information

This product is covered by a 1-year manufacturer's warranty.



The product information above is for reference only; everything is subject to the brand's official website.

PANASONIC S-21PU2A5 2.5HP INVERTER Cassette Type Cooling Air Conditioner (Wired/Wireless Remote Control) Review

Ka********p 08/07/2024

The ceiling air conditioner is very convenient. It is easy to install when used for renovations.

Ma*****u 18/07/2024

靜音效果好好,好適合日常使用。價錢係咁樣算抵玩。

Be******g 05/08/2024

好抵用,靜音舒適。員工服務友善,值得推薦👍

An****u 28/01/2025

冷氣效能唔錯,價錢親民。安裝師傅技術一流👌

Ma******g 07/02/2025

好易清洗維護,保固服務好周到。值得一買!

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