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聖誕-GREE&HITACHI冷氣機減50
HITACHI RAK-CH18CAK 2 HP R32 Inverter Split Type Air Conditioner Cooling only
HITACHI 日立 RAK-CH18CAK/RAC-CH18CAK

HITACHI RAK-CH18CAK 2 HP R32 Inverter Split Type Air Conditioner Cooling only

(4.41) 17 reviews 100+ purchased

    FPS/Bank Transfer/Cash
  • HK$11,930
  • HK$7,458

Discounted price for other paymentsHK$7,689

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)
$ 450
2 year(s)
$ 869
3 year(s)
$ 1,127
No Extended Warranty
🔧 Installation is not included. Please schedule a site visit to receive an installation quote.

Size: Indoor unit: 900 x 300 x 230 mm
Outdoor unit: 658 x 530 x 275 mm
| Warranty Period: 2 year | Energy Label: Level 1 | Compressor Warranty Period: 5 year

Experience superior and efficient cooling with the HITACHI RAK-CH18CAK 2 HP R32 Inverter Split Type Air Conditioner. This unit delivers a powerful cooling capacity of 17,740 BTU/h, making it ideal for keeping your space comfortable during warm weather. Equipped with advanced DC Inverter technology and utilising eco-friendly R32 refrigerant, it achieves a Grade 1 Energy Label for outstanding energy efficiency. Its robust filtration system and intelligent features ensure not just a cool environment, but a clean and healthy one too.

Advanced Cooling & Self-Cleaning

Stay comfortable with cutting-edge technology designed for performance and hygiene. The RAK-CH18CAK is engineered to provide consistent cooling while keeping the indoor unit clean for healthier air.

  • DC Inverter Technology: Provides precise temperature control, reduces energy consumption, and ensures quieter operation compared to non-inverter models.
  • Frost Wash Function: An innovative self-cleaning feature that freezes moisture on the heat exchanger's surface to trap and wash away dust, mould, and bacteria, effectively removing 99% of viruses.
  • 4D Air Flow: Combines vertical and horizontal auto-swing to distribute cool air evenly and rapidly to every corner of the room.
  • Refresh Mode: Helps to reduce humidity and prevent mould growth within the indoor unit.

Superior Air Purification System

Breathe cleaner, safer air thanks to Hitachi's multi-layered filtration system that captures common allergens and airborne particles.

  • Nano Titanium Stainless Pre-Filter: A durable, easy-to-clean filter that captures larger dust particles and has antibacterial properties.
  • ZPT Air Purifying Filter: Provides an extra layer of protection by effectively removing up to 99% of the coronavirus (COVID-19) from the air passing through it.

User-Friendly Features

  • Air Sleep Timer: Gradually adjusts the temperature as you sleep, ensuring optimal comfort without over-cooling, promoting a restful night.
  • 12-Hour Timer: Easily schedule the air conditioner to turn on or off at your convenience.
  • Wireless Remote Controller: Allows for easy control of all settings from anywhere in the room.

Specifications

  • Model Number: Indoor (RAK-CH18CAK) / Outdoor (RAC-CH18CAK)
  • Cooling Capacity: 5.2 kW / 17,740 BTU/h
  • Energy Efficiency: Grade 1 Energy Label
  • Refrigerant: R32
  • Power Supply: 220V, 50Hz
  • Power Plug: 15A
  • Dehumidification Capacity: 3.4 L/h
  • Air Flow: 16.0 / 14.5 / 12.0 / 8.5 / 7.0 m³/min
  • Dimensions (W x H x D) (Indoor): 900 x 300 x 230 mm
  • Dimensions (W x H x D) (Outdoor): 658 x 530 x 275 mm
  • Net Weight (Indoor / Outdoor): 10.5 kg / 24 kg

Warranty Information

  • General Warranty: 2 Years
  • Compressor Warranty: 5 Years


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

HITACHI RAK-CH18CAK 2 HP R32 Inverter Split Type Air Conditioner Cooling only Review

Je******g 07/03/2025

分體式冷氣夠靜又慳電,啱晒長開㗎!不過裝嘅時候要搵師傅睇位,同埋記住定期清洗吖😆

Ni******g 08/12/2024

Checking the price, it's really worth it! Hopefully I can buy it soon. The design is easy to match with this machine.

Li********n 22/12/2024

RAK-CH18CAK真係好靜,冷氣效果都唔錯。員工態度好好,即刻幫手解決問題。

Ma*****u 17/03/2025

得唔得,RAK-CH18CAK嘅性價比唔錯,而且安裝容易㗎。員工服務好好呀!😊

Je****u 25/02/2025

HITACHI 日立RAK-CH18CAK效能好好,冷氣強勁,特別係夏天用好涼快,好滿意

Ed******o 20/10/2024

冷氣好快就到,操作簡單易明。員工好有耐性,幫忙解答咗好多問題。

Da*******g 17/02/2025

嗰啲員工好耐心同埋專業,我好滿意呀!裝好之後晒舒服。

Sa******g 23/11/2024

Price is okay, and the freezing effect is quite good.

Es******i 06/12/2024

Turned on the air conditioner, enough power. 😃

Cy*******u 20/02/2025

外型唔錯 配搭屋企幾靚😌

Jo**y 13/10/2024

日本牌子 有信心 保養放心

Ti*******u 04/10/2024

節能效果唔錯 又慳電

Ph*******n 21/01/2025

裝咗之後房涼晒❄️

Lo****i 23/10/2024

好易操作長輩都識用

Po*****n 08/09/2024

夜晚開唔嘈唔錯喎

Installation Price

Split-type AC Standard Installation fee    
Site inspection $200    
HP Installation fee    
3/4HP $1650    
1HP $1650    
1.5HP $1750    
2HP $1950    
2.5HP $2600    
3HP $3000    
Inspection fee $100, if the installation is confirmed after inspection,will be refunded for installation fee. Please note that we can not fix the date & time for inspection, master will contact the customer directly to confirm the date.    
Standard installation include:
12ft Refrigerant pipe
Water pipe and electric wire
4pcs Shock absorber rubber
Standard installation does not include the following items:
Electricity supply or extension of electric wire
Extra wall opening and dismantling window frame
Cutting or removal for an extra-large or extra-thick glass
Decoration /Finishing work such as wall-painting
Delivery location which is no elevator service provide
   
Inverter or cool warm type AC need with extra control wire; it will be quoted in separate.    
HP Installation fee    
3/4HP ** $380    
       
 
 
 
Split-type AC Extra Fee list
Installation of indoor unit rack (aluminum) Per set $300    
Installation of window split type air-conditioner unit rack with concrete base more than 28" (W) X 20"(D) Per set $300    
Installation of window split type air-conditioner unit rack without concrete base or with base less than 28"(W) X 20"(D) Per set $500    
Outdoor air-conditioner frame (aluminum or China 202 stainless steel) Per set (3/4-2.5HP) $500    
Same as above Per set (3HP) $650    
Same as above 3HP or above Quotation    
Extra surface refrigerant pipe with white insulator and control wire 3/4-1.0 HP Per feet $70    
Same as above 1.5HP or above Per feet $80    
Control wire with PVC conduit Included 12 feet $200    
Control wire with PVC conduit(after the12 feets) Per feet $20    
Additional Drain Pipe Per feet $10    
Concrete Wall opening (non structure brick wall only)*Not included leakproof & repair hole Per Hole (less 4" thick) $200    
Curtain Wall opening (non structure brick wall only)*Not included leakproof & repair hole Per Hole (less 6" thick) $200    
Remove waterproofed material of wall hole for refrigerator pipe which is located outside the building (9" depth or above) Per Hole $200    
Extra refrigerant for the extra pipe(7 meters above) Per set $500    
Installation of stainless steel water tray for outdoor unit (Highly Recommended for heat pump model) Per set $550    
To install quiet clear protective strip Per set $150    
Removal and Reinstallation of the window for the outdoor unit installation Per window $150    
Normal glass covering ( 6mm thick)(Use normal glass frit: other glass frit may have additional charge ) Per feet $80    
Frosted or tea glass seal (6mm thick) (if other glass glue is required, another quotation will be charged) per square foot Per square foot $90    
Aluminum window flying edge Per side $150    
Replacement of socket (each) $120    
Replacement of plug (each) $60    
Outdoor unit power supply (per foot) $20    
Dismantling of old window machine and aluminum frame (iron window / iron frame is calculated separately) $100    
Dismantling of old split machine and removal (under safe conditions) $300    
Outdoor high-altitude work (from the ground upwards of two meters or more, or half-body stretched out of the wall and practical according to the site environment) $300    
Radiator installation height above ground exceeds 2 meters $300    
Opening mouth (wood board or plasterboard), excluding mouth door and restoration $250    
Dismantling and installation of external wall insulation cover (shrimp shell) (under safe conditions) Each(first 3 meters) $250, thereafter each meter $50    
Emergency stop system $200    
Waterproof knife system $200    
Digging and hiding the throat without including the mud and water closure (per foot) $200    
Pulling the wire system one by one, pulled out from the main power box (including 15 feet of wire and insurance system) $800    
Pulling the wire system one by one, including 10 feet of wire $550    
Electric wire per foot $20    
Outdoor power supply with PVC soft lamp throat and accessories (within 6 feet) $150    
Snow seed throat shell (per foot) $150    
The installation process of split unit is carried out in multiple steps $150    
Arranging scaffolding for customers (reference price) (the third-party insurance amount is 20 million, if the estate requires a larger insurance amount, additional charges will be made) Standard scaffolding (within 8 feet X 8 feet) $3800    
Additional dimensions / special scaffolding shapes / insurance plus name or address (short-term) Quote    
Safety workbench Quote    
Special installation Quote    
Moving old split unit up or down stairs (per set per floor) $30    
Discovery Bay, outlying islands, restricted areas, and remote areas charges every single $300    
Village entrance fee (if the car cannot reach and requires walking to the installation location and depending on the length of the road conditions) Each single (reference price) $120    
       
Remarks

a. 12 months warrant is provided for installation works.

The warranty includes:(I)Air-conditioner frame (II)Connection failure of refrigerants pipes

Maintenance service does not include the followings:

Scaffolding must be provided by clients

Problems caused by poor maintenance such as leaking of drain pipe due to improper and irregular maintenance

Clients will responsible for the decoration /finishing work for inspection or maintenance if the air-conditioner pipe is covered or decorated.

In event of discrepancy or inconsistency between the Chinese and the English version

Delivery
  • Delivery: $100 per item(Waived for products marked as "Included free delivery")
    a) Additional charge for Tung Chung, Ma Wan & Discovery Bay: $100 each job 
  • Additional Stair Charge for Delivery (Except village house will charge $50 for each level, All apartment or building will charge $50 for each 10 steps, below 5 steps free of charge)
    a) General appliances: $30 each
    b) Window type air conditioner: 3/4HP to 1HP $30 each, 1.5HP to 2.5HP $50 each, 3HP or above require discussion separately
    c) Split type air conditioner, refrigerator, washing machine: $50 each
  • d) Built-in oven , Built-in Steam oven,Chimney Type Hood: $50 each
  • Walking distance more than 100m : Extra fee
Installation Schedule
  • **Installation fee table above quote is the designated contractor responsible for BBE**
  • Such as by other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry
  • Hong Kong Island (Tue,Thu,Sat) Kowloon (Mon to Sat) N.T. (Mon to Sat)

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