Hitachi Kashikoi 5100X Review – A Smart Choice

  • build - 78%
  • features - 83%
  • Value - 70%

Hitachi Kashikoi 5100X Review

hitachi kashikoi 5100x

There are so many different kinds of air conditioners available in the market these days. But everybody wants an air conditioner that has a solid cooling, excellent Energy Efficiency, reliability of a solid brand and that comes at an affordable price. Does Hitachi Kashikoi 5100x fulfill all these requirements? In this Hitachi Kashikoi 5100X Review we will explore that if it lives up to the expectation of premium airconditioning experience it promises and if it is a worthy buy that everybody is looking for.

Hitachi Kashikoi 5100X Overview

This is a 5 Star inverter air conditioner from the premium Kashikoi series of Hitachi. This series comes under the flagship Kashikoi 5400x series. This series comes in 1 ton, 1.2 ton, 1.5 ton, and 2 ton capacity. In this review, we will mainly explore the 1.5-ton model but this article applies to the entire series in general. The indoor unit of Hitachi Kashikoi 5100 x is an elegant looking, plain white color unit. There is no display on the indoor unit. The display is available on the remote control that comes with this AC.

Hitachi Kashikoi 5100X Performance

The rated cooling capacity of the 1.5-ton model is 18000 BTU. The maximum cooling capacity is 20600 BTU. Which makes it a 1.72-ton machine. The airflow of the indoor unit is 583 CFM. All the cooling parts are made of 100% copper. Inner grooved copper tubes are used which assist in the quick and optimum refrigerant flow this further helps in quick and powerful cooling. All these figures and technologies make this AC cooling superstar.

Hitachi Kashikoi 5100X Efficiency

Rated power consumption of the 1.5-ton model is 1449 watts. ISEER of this AC is 4.7. These are very respectable figures. Apart from this compressor of this AC runs on inverter Technology. This means the compressor of the CC can alter its speed according to the heat load put on it. That means if less cooling is required the compressor will run on lower speed. This helps in huge power saving, making it a very power efficient air conditioner.

Hitachi Kashikoi 5100X Features

Auto Coil Dry Technology

This technology keeps the indoor fan running for a few minutes on standby mode so that it dries up the condensed water collected on the evaporator coil. Auto coil dry Technology work even after the air conditioner is turned off it prevents the build-up of bacteria and dust on the evaporator coil and keeps the unit dry and clean to ensure fresh and clean air.

Big Flow Deflector 

intelligent engineering and ingenious design with big size deflectors provide uniform cooling in every corner of the room it can move up and down by 90-degree angle providing airflow even right below the AC with downburst.

Wave Blade Design Technology

This technology helps in the silent operation of the fan and bigger air throw thus providing you silent and uniform airflow throughout the room.

Expandable Inverter AC

With the help of this technology, The air conditioner can increase its cooling capacity by increasing its compressor speed. This is helpful in cooling the room quickly in adverse conditions when more heat load is put on a machine because of the high ambient temperature. Because of this technology air conditioner can also cover a larger area than its normal capacity.

Stabilizer free operation

Stabilizer free operation protects components of the machine from power fluctuation.

Tropical inverter

The air conditioner is able to operate at a high ambient temperature of up to 52 degrees Celsius.

Other features

Other important features include green refrigerant, inner grooved copper, 43 quality test and Koukin filter.

Hitachi Kashikoi 5100x Specifications

This model has 5 fan speeds. indoor unit sound level is 31 db. The net weight of the indoor unit is 13 kgs. net weight of outdoor argent is 32 kgs. Indoor unit width, height, and depth are 997 mm, 294 mm, and 253 mm respectively.



  • Expandable cooling capacity
  • Energy efficient
  • 100% copper construction
  • Affordable price
  • Reliability of Hitachi
  • Good warranty package
  • Improved service network


  •  Lack of iclean and isense technology

Final Words

Hitachi has unmatchable reliability and reputation when it comes to air conditioning technology. Hitachi service network is improving day by day. Kashikoi 5100x has a solid expandable cooling capacity, which helps the machine covering a larger area than its normal tonnage supposes to be. Being a 5 Star air conditioner, this machine has very respectable power consumption figures, making it a very efficient machine. These figures along with variable speed inverter Technology compressor helps it taking very little electricity during operation, which helps in reducing power bills. It lacks the automatic filter cleaning iclean technology of more premium series but this model comes at a very affordable cost compared to other premium inverter air conditioners in the market, making it a more sensible option.

All these qualities make it one of the best Air conditioner available and a worthy buy.

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