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HITACHI 日立

Hitachi RAS-DX18CWK 2-horse Frost Wash R32 frost purification slim 420 frequency conversion net cooling split machine

HK$7,430 HK$10,580

Air conditioning power: 5.3 kW, 18,080 BTU/h
Internal 780 (W) x 280 (H) x 215 (D) mm External 792 (W) x 420 (H) x 299 (D) mm
Class 1 Energy Label

Main Features

  • Frost Wash frosting purification system, antibacterial, anti-mildew and anti-virus
  • R32 environmentally friendly refrigerant
  • Stainless steel purification system, sterilization effect reaches about 99%
  • The slim outdoor unit is only 420mm high, suitable for windowsills of air conditioners
  • Easy to install, or can save scaffolding costs
  • Complete DC frequency conversion technology
  • Stainless steel coated pre-filter
  • 4D ultra-wide air supply
  • Eco mode
  • Quick freezing function
  • Sleep timer
Product Specifications
model Indoor unit / outdoor unit RASDX18CWK inside / RACDX18CWK outside
power supply Volt 220
He 50
Air conditioning energy kilowatt 5.3
British Thermal Unit 18,080
Kcal 4,558
Heating energy kilowatt -
British Thermal Unit -
Kcal -
Total input cold watt 1,900
hot watt -
Total current cold ampere 8.81
hot ampere -
Rated efficiency cold % 98
hot % -
Energy saving rate cold BTU/hW 9.52
hot BTU/hW -
Dehumidification Liter/hour 1.8
Air blowing volume Cubic meter/minute 10.5

Product main body size

(Joints and protruding parts are not included)

wide mm (inch)

Indoor unit: 780 (30-23/32")

Outdoor unit: 792 (31-3/16")

high mm (inch)

Indoor unit: 280 (11-1/32")

Outdoor unit: 420 (16-17/32")

deep mm (inch)

Indoor unit: 215 (8-15/32")

Outdoor unit: 299 (11-25/32")

Packing size wide mm (inch)

Indoor unit: 820 (32-9/32")

Outdoor unit: 910 (35-3/8")

high mm (inch)

Indoor unit: 259 (10-3/16")

Outdoor unit: 490 (19-9/32")

deep mm (inch)

Indoor unit: 330 (13")

Outdoor unit: 435 (17-1/8")

net weight Kilograms (pounds)

Indoor unit: 8.5 (19)

Outdoor unit: 28.5 (63)

Total weight Kilograms (pounds)

Indoor unit: 10.5 (23)

Outdoor unit: 31.5 (69)

Throat diameter Liquid flow tube mm (inch) 6.35 (1/4")
Airflow pipe mm (inch) 12.7 (1/2")
Energy Label Level 1
country of origin China
Product Care
Maintenance period 2 years for the whole machine, 5 years for the compressor
Hong Kong General Agent Aqilike Hitachi Home Appliances (Hong Kong) Co., Ltd.
Customer Service Hotline (852) 2753 5386
Customer Inquiry Email service2.AHHK@arcelik-hitachi.com
website Achilike Hitachi Home Appliances (Hong Kong) Co., Ltd. - Achilike Hitachi Home Appliances (Hong Kong) Co., Ltd. (hitachi-homeappliances.com.hk)
address 28 On Muk Street, Shatin, New Territories, Hong Kong, China
18/F, Ever Profit Center
Service Hours
Office Hours:
Monday to Friday 9:15am - 5:45pm
Saturday 9:15am - 1:15pm
Sunday, Public Holidays
and company holidays

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