Blue Star 0.75 Ton 3 Star Rating Window AC (Copper, 3WAE081YDF)

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Build Aspect

3WAE081YDF is a 0.75 Ton offering from Indian AC multinational Blue Star. This AC is very well made and built which is evident from the heft that it possesses. Additionally the AC looks good and modern as a result of wavy intake grill and flamboyant AC louvers. Moreover it showcases the attention to details given by the manufacturer. In contrast the remote control unit is a small one and doesn’t appear to be made from the same fabric or by same tailor!

Performance Aspect

A 0.75 ton AC is only suitable for small rooms and this AC is no exception. Capable of 8527 BTU cooling capacity the AC is appropriate for small rooms only. Nonetheless its strong airflow capable of 265 CFM dares us otherwise. Anyway the Air conditioner with a healthy volume of air is very effective and cools down a small room effortlessly, quickly. A PM2.5 is conspicuous by its absence. Unsurprisingly a 2 way motorized swing is provided which is a standard affair for all window type ACs. Likewise a 2.98 ISEER although not ground breaking, is okay enough to keep a tap on monthly bills. In totality given its performance, price and energy efficiency it would be fair to term this one of the best and cheapest ACs in India.

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Attractive looks, hefty build.
Workable 265 CFM air flow.
Entry level price.
Decent 3 star efficiency.


No PM 2.5 filter.
Cooling capacity is just mediocre.

Product Details

  • Windows AC: Economical & easy to install.
  • 0.75 Ton: Suitable for 80 to 100 Sq Ft
  • Energy Rating: 3 star: , Annual Energy Consumption (as per energy label):650.25units, ISEER Value: 2.97
  • Manufacturer Warranty:1 year on product, 5 years on compressor
  • Copper Condenser Coil: Better cooling and requires low maintenance
  • Special Features: antibacterial_coating
  • Refrigerant gas: R410a – Environmental friendly – no ozone depletion potential
  • IDU dimension(60*38*56cms), IDU Weight 35.1(kg)
  • Included in the box:For Windows AC: One AC Unit, Remote Control, User manual, Warranty Card

From the manufacturer



Series Name YD Series
Nominal Cooling Capacity (tonnage) 0.75
Star Rating 3 star
(Rated) Voltage/Frequency/Phase 230V/50Hz/Single
Cooling Capacity (Watt)(Min~Max) 2499
Cooling Capacity (BTU/hr) 8527
Cooling Rated Power Input (Watt) 840
Cooling Capacity (BTU/hr)(Min~Max) 8527
ISEER 2.97
Electricity Consumed In 1600 Hours. (Units/Year) 650.25
Nominal Current (Cooling)(Amps) 3.49
Air Flow Volume (Wet CFM) (High / Medium / Low) 265 / 241 / 212
Noise Level Indoor (dB(a)) (High/ Medium/ Low) 52 / 50 / 48
Moisture Removal (Litres/Hour) 1
Compressor Type Rotary
Acoustic Jacket On Compressor No
Refrigerant Quantity(Kg) 0.42
Ambient Temp (Cooling) (degree C) 50
Remote LCD Remote
Night Glow Function On Remote Buttons Yes
Net IDU(Product) Dimension (mm) 600x380x560
Input Power Supply Direct
Net Weight IDU (kg) 35.1
Noise Level Outdoor (dB(a)) 61
Gross IDU Weight (kg) 38.4
Power Supply to ODU Source(Core/Gauge) 3 Core * 1 sqmm
Remote Battery Type AAA
Product Title YD Series
Features Refrigerant R410A
Features Condenser Type 100% Copper
Air Conditioner Technology Fixed Speed


  1. ripper#

    Very budget friendly and small ac.
    small room mein ekdum Mast.

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