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Blue Star 3WAE121YD 1 Ton 3 Star Window AC White

Warranty Period:
1 Year for the product & 5 Years for the Compressor
Star Rating:
3 Star
1 Ton
AC Type:
Window AC
Price Conditions:
Price quoted does not include Stabilizer, Installation, Wall Mounts, etc.
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Sold by local store
Patel Nagar, Delhi, 20 km from you
Flat 5% Discount - Use Coupon Code "DIWALI5"
MRP ₹24,500  19% OFF
₹19,722  |  SAVE ₹4,778
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24Hr Delivery
•  Free Shipping
•  100% Genuine Product
•  Cash on Delivery
•  10 days replacement
•  Delivery in 24 Hours
3 Local Stores Near You
Patel Nagar, Delhi
24Hr Delivery
Srishty Aircon
Srishty Aircon
Krishna Nagar, Delhi
Santosh Enterprises
Santosh Enterprises
Opp Vivek Vihar, Delhi
Aaya Nagar
3 Reviews from Zopper Customers
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Blue Star 3WAE121YD 1 Ton 3 Star Window AC White
Decent mid-tier window AC
Pros: - 3 star energy rating - Good array of additional features and filters - Rotary compressor included Cons: - Noise level is slightly above the line Verdict: The Blue Star 3WAE121YD is your fairly standard blueprint for a reliable yet strong mid-tier air conditioner. Its energy efficiency and cooling capacity are good, and the number of filters included for clean air is notable. There's some fairly stiff competition from the likes of Hitachi but otherwise, the Blue Star 3WAE121YD is worth looking into. Review: The monsoon season may be underway (depending on which part of the country you're in) but its still summer. That means an air conditioner will be necessary, especially given how notoriously long summer lasts. Numerous options are available but one company that deserves more love is Blue Star. Even though competitors like Samsung and LG are more well-known, Blue Star has made a name for its self with quality air conditioners available at good prices. One such example is the Blue Star 3WAE121YD, a 1 ton window AC with a three star energy rating. At Rs. 22,785 you should expect a fairly good product and Blue Star doesn't disappoint. A rotary compressor is included for better energy efficiency and a number of filters - such anti-bacteria, active carbon and dust - are included to ensure a clean air all throughout. The indoor noise level is somewhat high at 53 dB but it's still tolerable. With its three star energy rating, the Blue Star 3WAE121YD features an energy efficiency ratio of 2.91 and power consumption of 1195 watts. This ensures a fairly good degree of cooling and energy saving options are also available. Other features include auto restart and a front panel display, self diagnosis, sleep mode and a remote control for all the functions. Air flow is only on a horizontal swing which is to be expected from a window AC. The build of the Blue Star 3WAE121YD may look fairly drab for some users but it's solidly built and lasts a long time. It also comes with the requisite warranty on the compressor so there's no worry about that down the line. Other recommendations: How does the Blue Star 3WAE121YD compare to a brand like LG? We decided to take a look at the LG LWA5CP2F which is priced at Rs. 22,620. Unlike Blue Star's AC, the LG LWA5CP2F is a 1.5 ton air conditioner but with a two star energy rating. It also features a rotary compressor and four way directional air flow. The indoor noise level is similar at 52 dB but the energy efficiency is slightly lower at 2.76 W/W. The overall power consumption is 1830 watts and features like dehumidification and sleep mode are included. A dual protection filter is all that's really provided in terms of air filtering. Another option is the Hitachi Kaze Plus RAW312KTD which retails for Rs. 23,990. It has slightly higher tonnage at 1 ton with a three star energy rating. Energy efficiency ratio is 3.27 and noise level is pretty decent at 50 dB. A Koukin Filter has been included which filters both dust particles and prevents the growth of bacteria. An indicator has been provided to notify you when the filter is clean and there are options for auto climate control, silent cooling and an auto power save mode. Overall, the Hitachi Kaze Plus RAW312KTD is a pretty good competitor to Blue Star's 3WAE121YD. It proves that some of the best brands aren't necessarily those we rely on for other electronics.
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Energy-Efficient Window AC for Cooler Days


Weighing 40 kgs, this 600 x 560 x 380 mm Window AC device is equipped with a blue anti-corrosive coated condenser fin and a blue hydrophilic evaporator fin that helps users experience cooler room temperatures for a long time.

-Elegant in looks, it has a powder-coated outer body with metal enclosure for housing a PCB board and a hidden display panel.

- Here, in case of power failure, an auto-restart feature restores the appliance's temperature at its previous setting.

- The dry mode eliminates all extra humidity and moisture from the room while an auto mode selects the AC's running method according to the room's temperature.

- Its on/off timer switches off the AC automatically, as and when required.  

- The device also has a dust filter that keeps the air clean by eliminating the minutest of dust particles.

- The other plus points include self diagnosis, anti-freeze thermostat, and wide angle airflow.

- This 3 star AC features a LCD remote controller with night glow buttons that helps users operate the AC during night and dark light conditions.

- This Blue Star AC has a 1 ton capacity, 3475 Watt cooling capacity, and requires 230V / 1 / 50Hz power for smooth operations.

- This 1 ton AC is backed by 1 year manufacture warranty on the product, and 5 years warranty on its compressor.


- The installation is very technical and requires professional help.


The Blue Star 3WAE121YD 1 Ton 3 Star Window AC (White) is an energy-efficient device offering high-performance with bench marked features. Loaded with contemporary tools like sleep mode, auto restart, gives users instant cooling effect and ensures a healthy and comfortable indoor environment.
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Product Details
The Blue Star 3WAE121YD 1 Ton 3 Star Window AC (White), which is pre-loaded with dry, fan, and cool modes, also has features like sleep mode, auto restart with memory backup, dust filter, etc. to its credit. It has 1 a ton capacity and takes up 1195 Watts of cooling power. Effectively powered by a Rotary compressor, this air-conditioner boasts of a 3 star rating. It offers 53 dB noise level metrics and is loaded with Air flow direction control, multi-fan speed, anti-freeze thermostat, self diagnosis features, a metal enclosure for PCB board, an elegant remote control, and a hidden display panel.
Warranty Period
1 Year for the product & 5 Years for the Compressor
Operation & Performance
Temp. Control
Noise Level
53 db(A)
Power Supply
Power Input (Watts)
1195 W
Air Direction
Horizontal Swing Direction
Anti-Bacteria Filter
Remote Control
Speed Setting
Yes,4 Speed fan
Panel Display (Type)
Operation Control
Fully Remote Controlled
On/Off Timer
47 kg
Auto Restart
Yes with Memory Backup
Star Rating
3 Star
1 Ton
Sleep Mode
AC Type
Window AC
1 Ton
Items in the box
Main unit, User manual, Remote Control, Warranty Card
Price Conditions
Price quoted does not include Stabilizer, Installation, Wall Mounts, etc.
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