Blue Star Blue Star CNHW18CAF Air Conditioner
Blue Star 1.5 Ton CNHW18CAF Inverter Split Air Conditioner (White)
Click to Enlarge image(s)

Here's an AC that thinks and adjusts according to your needs. Blue Star's Inverter AC. Its compressor changes frequency according to the ambient load. As the frequency changes, RPM of the compressor also changes. This eliminates any temperature fluctuations and helps maintain a comfortable temperature.For example, a 1.5 ton Inverter AC can decrease its capacity to 1 ton or increase its capacity to 1.75 tons, as per the requirement. As there is no cut in and cut off, the Inverter AC saves up to 30% more power.

If you need futher guidance regarding various things to consider while purchasing Air Conditioner, please read our Conzumr Guide

Check best selling models @
AC Type Split
Inverter AC

Inverter AC:

An inverter air conditioner consumes much less electricity as compared to non-inverter. An inverter AC means that the compressor is powered by a variable speed drive, which enables the compressor to run at a range of speeds from slow to fast, to match the output required. Inverter air conditioners are able to vary their operating capacity. You would be really surprised to find the amount of money you can easily save by making use of this latest technology. When purchasing an inverter air conditioner.

There are different types on Inverter ACs like:

  • DC Inverter AC - Converts AC to DC current and then back into AC current. Due to variable frequency, the compressor motor is able to work at variable speed and hence is more efficient that conventional non-inverter or fixed speed ACS.
  • Inverter Heat Pump - It is an inverter AC which pumps out over 3 times more energy than the traditional heat pumps. It is mainly used in Acs which come with both hot and cold feature
  • 3D Inverter AC - It is an inverter AC which has vents on the side that helps in removing hot air and calling the room faster
  • Multi Inverter (Multi Split) - It is an inverter AC which is used in ACs which support different capacity and style indoor units for one single outdoor unit

Cooling Only

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

1.5 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 Efficiency cooling mode computed value (This is the calculated EER value, considering the company specified data or info that is claimed by the manufacturer). This value shows the actual deviation of the EER (Calculated/ Computed) from the company specified value of EER.

Energy Star Rating 3
Series # C Series Cool Only
Warranty(Months) 12
Warranty Terms 1 year warranty on product and 5 years warranty on compressor
Available on Conzumr Since March 2018
Blue Star C Series Cool Only series Air Conditioner Compare

AC Type Split
Inverter AC
Cooling Only
Anti-Bacterial Filter, Catechin Filter, Vitamin C Filter
Cooling (Temparature) 48
Hydrophilic Blue FIns
Anti-Corrosive Blue FIns
Power and Capacity
5.3 kW
1.5 TR
Cooling Capacity 18084.35 btu/hr
Power (Cooling) 1600 W
Energy Star Rating 3
Power Supply (Volt/Phase/Hz.) 220-240v/1ph/50Hz
Moisture Removal 1.8 Ltr/hr
On/Off Timer Yes
Dry Mode Yes
Turbo Mode Yes
Air Swing
Air Direction Auto Swing
Air Direction Control Yes
Auto Air Swing (Left-Right) Yes
Auto Air Swing (Up-Down) Yes
Selectable Swing (Up-Down) Yes
Noise Level
Outdoor - Cooling Noise 54 dB
Indoor - Cooling Noise 40/37/32 dB
Pipe Details
Liquid Side Pipe Diameter 6 mm
Accessories Remote Control
Weight and Dimensions
Outdoor unit Weight 37 kg
Indoor Unit Weight 12 kg
Indoor - Width 865 mm
Indoor - Height 305 mm
Indoor - Depth 215 mm
Outdoor - Width 899 mm
Outdoor - Height 596 mm
Outdoor - Depth 378 mm