Hitachi Hitachi RAU520HUD Air Conditioner
STAR CONNECT- RAU520HUD Tele Connect Technology, Energy Efficient, Best in Class Cooling Capacity (1.7 TR), Best in Class Cooling Capacity (2.0 TR)
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  • Auto Climate Technology
  • TechnologyAuto Humid Control
  • TechnologyOn/Off Timer With Advanced Start-Up
  • TechnologyPowerful Mode
  • TechnologyKaimin
  • Lower Pull Down Time
  • TechnologyLow Derating
  • TechnologySilent Cooling
  • TechnologyPrecoated Aluminium Fins
  • TechnologyWireless LCD Remocon

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
Non-Inverter AC

Non-Inverter AC: Non inverter or Fixed speed air conditioning deliver a fixed amount of power via a fixed speed. This means the compressor has to stop and start to maintain the desired room temperature. This means that it operates either at full or minimum speed. Switching on this type of unit will start to run on full load thus consuming more power.

Cooling Only

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

1.7 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 Star Rating 5
Series # Star Connect
Warranty(Months) 12
Available on Conzumr Since February 2018
Hitachi Star Connect series Air Conditioner Compare

AC Type Split
Non-Inverter AC
Cooling Only
Power and Capacity
5.71 kW
1.7 TR
Air Circulation Rate 600 cfm
Cooling Capacity 19483.33 btu/hr
Power (Cooling) 1425 W
Energy Star Rating 5
Power Supply (Volt/Phase/Hz.) 220-240v/1ph/50Hz
Running Current -Cooling Mode 7.3 A
Accessories Remote Control
Weight and Dimensions
Outdoor unit Weight 43.6 kg
Indoor Unit Weight 13.5 kg
Indoor - Width 1050 mm
Indoor - Height 290 mm
Indoor - Depth 220 mm
Outdoor - Width 750 mm
Outdoor - Height 600 mm
Outdoor - Depth 299 mm