Blue Star 1.5 Ton 5 Star Inverter Window AC 5W18GBTI Review

The Blue Star has a reputation for producing Air conditioners that are exceptional, reliable & perform with unparalleled efficiency. The Blue Star 1.5 Ton 5 Star Inverter Window AC has the best of Blue Star in it. The Air conditioner has promising attributes that are flawless. It has comfort features and energy-saving technology. It has an impressive cooling capacity and variable modes to get the best out of the device.


The Blue Star Inverter Window AC has a nominal capacity of 1.5 ton. It enables a cooling capacity of 5190/2595 watts. It is a suitable choice for a medium-sized room.

Voltage and power

The Blue Star 1.5 Ton 5 Star Inverter Window AC has a running current of 7.3/3.6 amps. It has a cooling rated power input of 1650/740 watts. It has a voltage of 230V and a frequency of 50 Hz with single-phase requirements.

Energy conservation              

The air conditioner is highly energy conserving. It has an ISEER 3.57 Star Rating. It has a BEE rating of 5 Star for power saving. Hence, it saves costs on electricity bills.

Rotary compressor

The rotary compressor used in this air conditioner is highly efficient. This enhances the overall performance of the air conditioner.

Hydrophilic blue fins

The Blue Star 1.5 Ton 5 Star Inverter Window AC has hydrophilic blue fins. It repels water making this a perfect model for humid regions.

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What Do We like

Metal enclosure for PCB

The Blue Star inverter window AC has a metal enclosure for PCB. The metallic structure makes it considerably durable.

Low noise level

The Blue Star 1.5 Ton 5 Star inverter window ac has very low operational sound. It produces less than 53 dB of noise. Hence, it ensures undisturbed sleep at night.


The remote of the ac has a night glow function on the remote. It helps in changing the temperature at night without the requirement of additional flash.


The window ac has a self-diagnosis technology. It helps maintain the long life of the device. It detects the error of the ac for a quick fix.

Easy to Clean

The Blue Star 1.5 Ton 5 Star Inverter Window AC features systematic built. The elegant panel makes it easy to clean the air conditioner. This helps in enhancing performance.

What We Don’t Like

No negative points were observed so far.


The Blue Star 1.5 Ton 5 Star Inverter Window AC is a perfect model for a budget-friendly air conditioner. The producing brand has an excellent reputation and reliability. It works smoothly in any climatic condition, and it functions well in a humid environment. It is an excellent investment for a small scale utilization over a long duration.

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Hetavi Rudani

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