Carrier 1 Ton 3 Star Split AC CAS12EK3R39F0+CF123R3CC90 Review

Air conditioners not only provide cool air but also filter the air to prevent bacteria and mold from entering the human body.

Carrier is a leading brand that deals with the manufacture of consumer durables, including air conditioners. Carrier ACs are feature-packed and ideal for every household. The Carrier 1 ton 3 star split ac offers comfort with minimum energy consumption. It comes with a PM 2.5 filter that ensures a safe environment to breathe in.


Copper condenser coil

The condenser coil is exceptionally durable as it is made of copper. It is also capable of withstanding high pressures. It allows the faster flow of refrigerant, a better rate of heat transfer compared to aluminum coils, and results in better cooling at a low maintenance cost.

PM 2.5 Filter

The 2.5-micron filter removes minute dust, molds, and other harmful contaminants from the air, which are not visible through the naked eye. Hence, it provides a safe and healthy environment.

Strong Dehumidification

The de-humidification feature helps reduce excess moisture, especially during monsoons. It ensures optimal comfort when one needs instant cooling.

Various Modes

The AC comes with a couple of modes namely

Sleep mode -which ensures that the temperature of the room is ideal for a good and undisturbed sleep.

Follow me mode-Using this mode cooling as per the temperature of the ambiance around the remote.

My mode-Using this mode, the user can customize and set the temperature of their choice.

Turbo mode-AC provides fast ambient cooling even at high temperatures

Self-clean technology

The air conditioner comes with a unique auto clean technology in which the entire indoor unit of the AC is cleaned without any hassle or without putting in any extra effort.

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What Do We like

Noiseless operations

The variable-speed compressor of the air conditioner adjusts power as per the heat load and facilitates lowest-noise operation, ensuring a peaceful and undisturbed sleep.

Maximum Comfort

The AC has a fast ambient cooling feature and also acts as a dehumidifier in extreme conditions, ensuring comfort and excellent user experience.


One need not continuously change the settings as the sleep mode facilitates an ideal temperature automatically and provides effective cooling.

Energy efficient

The air conditioner has a 3-star rating in energy-efficiency, with consumption up to 758.62 units. So one need not worry about high electricity bills.


The product comes with a one year warranty on the product, one year on condenser, five years on compressor.

What We Don’t Like

Limited capacity

One disadvantage of the AC is that it is best suited for small-sized rooms of approx. up to 110 sq ft and is unable to provide rapid cooling to large spaces.


The AC comes with a variety of modes like the sleep mode, my mode, turbo mode, dust filters, and dehumidifier. The copper coil and auto clean operations ensure the low maintenance cost of the AC. On the other hand, the sleek design and its noiseless operation make the product more desirable and convenient to use.

The AC is not only energy efficient but also safe to use. It comes with a year warranty on the product, one year on condenser, five years on compressor.

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Purba Bhattacharjee

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