Hitachi RAK-CJ18CAK 2hp Frost Wash Inverter cooling wall-mounted split type
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The Hitachi RAK-CJ18CAK is a high-performance 2hp Frost Wash Inverter cooling wall-mounted split type air conditioner designed for efficient and reliable cooling. Featuring Hitachi's advanced Complete DC Inverter technology and a cooling capacity of 18,760 BTU (5.2kW), this model delivers powerful yet energy-efficient operation, achieving a Grade 1 Energy Label rating. Its innovative Frost Wash system ensures a cleaner indoor unit, promoting healthier air quality and long-term durability.
Key Features
- Frost Wash System: The unique Frost Wash frost purification system cleans the heat exchanger by freezing and then thawing the accumulated dirt and dust, ensuring anti-bacterial, mildew-proof, and virus-proof performance for cleaner air.
- Advanced Air Filtration: Equipped with ZPT Air filters that are certified to effectively remove up to 99% of COVID-19 viruses, along with a Nano-Ti Pre Filter for enhanced air purification.
- Environmentally Friendly Refrigerant: Utilizes R32 refrigerant, which has a lower global warming potential compared to traditional refrigerants.
- Complete DC Inverter Technology: Provides precise temperature control, faster cooling, and significant energy savings by adjusting compressor speed.
- Cooling Only Series: Dedicated inverter cooling performance for optimal comfort in warmer climates.
- Enhanced Air Supply: Features ultra-wide air supply capabilities with adjustable airflow direction (Up, Down, Left, Right) for even distribution.
- Power Mode: Includes a "POWER" function for extremely fast cooling when rapid temperature reduction is desired.
Technical Specifications
- Indoor Unit Model: RAK-CJ18CAK
- Outdoor Unit Model: RAC-CJ18CAK
- Horse Power: 2 HP
- Energy Label: Grade 1
- Refrigerant Type: R32
- Cooling Capacity: 18,760 BTU / 5.2 kW
- Heating Capacity: Not applicable (Cooling only model)
- Net Weight (Indoor Unit): 10.5 kg
- Net Weight (Outdoor Unit): 24 kg
- Indoor Unit Dimensions (W x H x D): 900 x 300 x 230 mm
- Outdoor Unit Dimensions (W x H x D): 750 x 570 x 288 mm
- Liquid Pipe Diameter: 6.35 mm
- Gas Pipe Diameter: 12.7 mm
- Maximum Pipe Length (one way): 20 m
- Minimum Pipe Length (one way): 3 m
Operation Modes & Functions
- Operation Modes: Cooling, Silent, Dry, Fan
- Frost Wash System: Available on Indoor unit
- Air Filters: ZPT Air Filter, Nano-Ti Pre Filter
- POWER Function: Enables extremely fast cooling
- 12-Hour Timer: Allows setting on/off times for convenience.
- Auto Restart: Automatically resumes operation with previous settings after a power outage.
Warranty: 2 years warranty provided by Tak Cheong Air Conditioning Equipment Supply Co., Ltd.
The product information above is for reference only; everything is subject to the brand's official website.
Hitachi RAK-CJ18CAK 2hp Frost Wash Inverter cooling wall-mounted split type Review
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 |
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| 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 |
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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 | |
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| Installation Schedule | |
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