Hitachi Hitachi RAU518CWEA Air Conditioner
1.5 Ton 5 Star BEE Rated AC RSA518CAEA Tropical inverter technology, 5 star rating, soft dry
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    This air conditioner uses high reliability copper tube condenser, evaporator & interconnecting pipes for longer life and better performance. 4-Way Air Swing ensures uniform airflow to every part of the room.

    Intelligent image sensor technology (follow me feature) comes with abilities that ensures you get equal attention for equal cooling comfort and enjoy higher energy saving. In air sleep cooling control technology, infra-red sensor detects human movement during sleep, in case of no active movement, AC increases the temperature by 1 °C per hour for 2 hours.

    • Stainless steel coated filter
    • Auto off
    • Auto filter cleaning technology
    • On/Off timer
    • Eco green refrigerant R-410A

    If you need futher guidance regarding various things to consider while purchasing Air Conditioner, please read our Conzumr Guide

Manufacturer Discontinued

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AC Type Split
Inverter AC

Inverter AC:

An inverter air conditioner consumes much less electricity as compared to non-inverter. An inverter AC means that the compressor is powered by a variable speed drive, which enables the compressor to run at a range of speeds from slow to fast, to match the output required. Inverter air conditioners are able to vary their operating capacity. You would be really surprised to find the amount of money you can easily save by making use of this latest technology. When purchasing an inverter air conditioner.

There are different types on Inverter ACs like:

  • DC Inverter AC - Converts AC to DC current and then back into AC current. Due to variable frequency, the compressor motor is able to work at variable speed and hence is more efficient that conventional non-inverter or fixed speed ACS.
  • Inverter Heat Pump - It is an inverter AC which pumps out over 3 times more energy than the traditional heat pumps. It is mainly used in Acs which come with both hot and cold feature
  • 3D Inverter AC - It is an inverter AC which has vents on the side that helps in removing hot air and calling the room faster
  • Multi Inverter (Multi Split) - It is an inverter AC which is used in ACs which support different capacity and style indoor units for one single outdoor unit

Cooling Only

Cooling Only: It is a great option for keeping the home cooled off during the hot summer days.


It is a fluid that is used in refrigerators and air-conditioners to remove heat from the inside and throw it out in the atmosphere.

  • R290 - R-290 is a Greenest new hydrocarbon Propane refrigerant which is completely halogen free and hence seems to cause no harm to ozone layer. We have few manufacturers who are using this refrigerant and marketing their models as 7 star. The drawback of this refrigerant is that it is highly flammable and hence need extra security measures which adds to the cost of the air conditioner.
  • R-32 - R-32 efficiently conveys heat, it can reduce electricity consumption up to approximately 10 percent compared to that of air conditioners using refrigerant R-22. R32 is proposed to be used in some ACs which currently uses R410A. It is mildly flammable and has similar performance and operating conditions to R410A. It has a lower global warming potential (GWP) than the commonly used HFCs.
  • R410A - R1410 is the green gas and an environmentally friendly refrigerant which is Non-CFC. That meant in case your system ever leaks, it won't cause any harm to ozone layer. R-410 A refrigerant is better in terms of ‘global warming’, safe and more energy efficient.
  • R22 - R22 is a single hydro-chlorofluorocarbon (HCFC) compound. It has low chlorine content but causes ozone depletion. R22 wont be manufactured from year 2010. Only recycled or remaining stock of R22 can be used.
  • 1.5 TR

    A ton is a measurement of heat transfer. One ton is equal to 12,000 BTU's(British thermal unit) per hour. It is derived from the amount of energy that it takes to melt one ton of ice in a twenty four hour period.


    Energy Efficiency cooling mode value specified by manufacturer. This is the energy efficiency calculated while using the cooling mode of the air conditioner. The higher the EER rating, the more efficient the air conditioner


    Energy Efficiency cooling mode computed value (This is the calculated EER value, considering the company specified data or info that is claimed by the manufacturer). This value shows the actual deviation of the EER (Calculated/ Computed) from the company specified value of EER.

    Energy Star Rating 5
    Series # Kashikoi 5400i
    Available on Conzumr Since February 2019

    AC Type Split
    Inverter AC
    Cooling Only
    Control Type LCD Remote
    Power and Capacity
    6.1 kW
    Air Circulation Rate 583 cfm
    1.5 TR
    Air Circulation Rate 16.5 cmm
    Cooling Capacity 20814.07 btu/hr
    Power (Cooling) 1374 W
    Energy Star Rating 5
    Rated Capacity 5275 kW
    Power Supply (Volt/Phase/Hz.) 230V / 1phase / 50Hz
    Running Current -Cooling Mode 6.3 A
    Fan Motor (Indoor) 5
    Auto Clean Yes
    Odour-Removing Function Yes
    On/Off Timer Yes
    Soft Dry Operation Mode Yes
    Display LED
    Follow Me Yes
    Easy Clean Panels and Filters Yes
    Eco Friendly Yes
    Air Swing
    Auto Air Swing (Left-Right) Yes
    Auto Air Swing (Up-Down) Yes
    General Details
    Front Casing Colour White
    Noise Level
    Indoor - Cooling Noise 33 dB
    Pipe Details
    Grooved Piping Yes
    100% Copper Piping Yes
    Refrigerant Pipe Diameter 1/4" X 1/2"
    Weight and Dimensions
    Outdoor unit Weight 35 kg
    Indoor Unit Weight 14 kg
    Indoor - Width 997 mm
    Indoor - Height 294 mm
    Indoor - Depth 294 mm
    Outdoor - Width 750 mm
    Outdoor - Height 548 mm
    Outdoor - Depth 288 mm