Blue Star 1 Ton 3 star Window AC (Copper, WFA312GL)

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Build Aspect

WFA312GL is a window AC of 1 Ton offering from Blue Star. First things first, this AC is developed for the price conscious, ergo its priced very competitively. Thankfully the build is good and does not suffer on account of it being budget proposition. Having said that the unit is light in weight. About the looks then, while it is not as elegant as some of the other offerings from Blue Star, it cannot be classified as an eyesore either. In fact clean simple lines, decent plastic quality give it an understated design appeal, sort of. Next in line is the remote, its a chunky and oversized one, however it does feel easy to use.

Performance Aspect

As stated earlier its a budget AC so don’t nobody expect it to top the charts. While it is no secret that Blue Star Air conditioners are powerful and strong, this AC is neither. It has 10578 BTU only, while anything above 11400-11500 is considered acceptable for an AC of 1 tonnage. Furthermore the fan speed is a slow paced one, resulting in rather disappointing 260 CFM. This means that the AC takes longer to cool down the room. Its not an abject failure as it has a superb price point and once we plonk that into the equation it all balances out, if anything in the favor of this window AC. All in all this AC is a viable option for those who want a 1 Ton AC on a tight budget.

Also: Do view another fantastic Air Conditioner on Amazon before finalizing.


Elegant looks.
VFM price point.
Fantastic remote.


Light weight.
Low cooling vis-à-vis other 1 ton ACs.

  • Windows AC: Economical & easy to install
  • Capacity: 1 Ton Suitable for medium sized rooms (upto 120 sq.ft)
  • Energy Rating: 5 Star. Annual Energy Consumption: 785.72 units. ISEER Value: 3.35
  • Warranty : 1 year on product, 1 year on condenser, 5 years on compressor
  • Copper Condenser Coil: Better cooling and requires low maintenance
  • Key Features: Noise Level: 54(db); Ambient Temperature: 52 degree Celsius
  • Special Features: Turbo Cool, Comfort Sleep,Self Diagnosis, Dust Filter
  • Refrigerant Gas: R32 – Environmental Friendly – No Ozone Depletion Potential
  • Item Dimensions & Weight : Window AC – 66*66*43cm (w x d x h), 48 Kg
  • Included In The Box: One AC Unit, Remote Control, User manual, Warranty Card



Series Name GL
Nominal Cooling Capacity (tonnage) 1
Star Rating 3 star
(Rated) Voltage/Frequency/Phase 230 V /50 Hz / 1 Ph
Cooling Capacity (Watt)(Min~Max) 3100
Cooling Capacity (BTU/hr) 10578 BTU
Cooling Rated Power Input (Watt) 1050
Cooling Capacity (BTU/hr)(Min~Max) 10577.63
ISEER 2.95
Electricity Consumed In 1600 Hours. (Units/Year) 812.81
Nominal Current (Cooling)(Amps) 4.65
Air Flow Volume (Wet CFM) (High / Medium / Low) 260/239/224
Noise Level Indoor (dB(a)) (High/ Medium/ Low) 52/50/48
Compressor Type Rotary
Acoustic Jacket On Compressor No
Refrigerant Quantity(Kg) .470gms
Ambient Temp (Cooling) (degree C) 52
Remote LCD Remote
Night Glow Function On Remote Buttons Yes
Net IDU(Product) Dimension (mm) 600 x 525 x 385
Input Power Supply WAC
Net Weight IDU (kg) 37.5
Gross IDU Weight (kg) 41.5
Suction Tube Size Outer Diameter Inch (mm) 1/2″
Liquid Tube Size Outer Diameter Inch (mm) 5/16”
Power Supply to IDU Source(Core/Gauge) 3C*1SQ. mm
Remote Battery Type AAA
Product Title GL | WINDOW AC | 3 STAR | 1 TON
Features Refrigerant R32
Features Condenser Type 100% Copper
Air Conditioner Technology Fixed Speed



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