Hitachi 1.5 Ton 5 Star Inverter Split AC (Copper, RSRG518HFEOZ1)

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Build Aspect

RSRG518HFEOZ1 Kiyora 5100X is a premium and high performance air conditioner from Hitachi. The AC is very much similar to the RSRG518HEEA in many aspects and the ambient light ring is one of them, its a unique and nifty feature. Furthermore as is with all Hitachi Air Conditioners this a solid and hefty unit. Additionally the looks are elite and rich, such is the quality of plastics used and the finishing on the Air conditioner. Even though the outdoor does not weigh too much, the sheet metal and overall construction are satisfactory enough to give a heightened sense of durability.

Performance Aspect

Akin to the Enzen & Kashkoi series this Kiyora unit is a chiller. It has an amped up 19000 BTU/ hour cooling capability which is the reason behind its fantastic cooling. This compressor is complimented with a  blower fan, which has 620 CFM and can be termed as powerful. The most noticeable difference between this and the RSRG518HEEA is the refrigerant. This unit uses R32 vs R410a, the former is said to be better for the environment. The noise levels although low are somehow bit higher than the previous version of this AC, it is 36 db versus 34 db for the previous version. A highly encouraging ISEER rating of 4.55 ensures that the AC is efficient doing its chores. Finally to sum up this is one fabulous AC with lots of cooling capability and good looks and as a result well deserving to be termed as one of the best 5 star 1.5 ton split AC in India.

Also: Do View This Superb AC from LG too on Amazon before finalizing.


Effective 19000 BTU.
Superb build quality.
Strong Air fan speed of 620 CFM.
Superlative ISEER 4.55.


A bit pricey AC.
2 Way manual swing.
No PM 2.5 filter.

  • Stabilizer Free Operation
  • Inverter
  • Filter clean indicator
  • On/Off Timer
  • Auto Mode
  • 100% Inner Grooved Copper Tube
  • SuperSlit Fins
  • Stabiliser Free Operation
  • Tropical Design
  • Penta Sensor
  • Ambience Light- Know Your Ambience
  • Filter Clean Indicator
  • SuperFine Mesh Filter
  • Stepless Compressor Control
  • 100% Cooling Capacity at 43ºC


Model : RSRG518HFEOZ1 (Kiyora 5100X) / RSRG518HFEOZ1

Tonnage : 1.5

Compressor : Twin Rotary / R32

Rated cooling : 18000 BTU / 5275 Watts

Max cooling : 19000 BTU / 5568 Watts

Rated ISEER : 4.55

Annual power consumption as per BEE norms : 897.84

Fan speed steps : 5

Max Air flow Indoor : 620 CFM

Sound level Indoor (slow fan speed) : 36 db

Power input / current drawn : 1540 w / 7.05 amps

IDU dimensions : 997 * 294 * 253 mm

ODU dimensions : 750 * 548 * 288 mm

Net weight IDU / ODU : 13.0 / 30.8 KG


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