Blue Star FS312AATU
Split Air Conditioners

Reviews, Trends, Statistics & More!

Feb 17, 2022 by Trend In Stars team

Review of Blue Star 1.0 Ton 3 Star Split AC (Copper, 2018 Model, FS312AATU White)

Key Features:

1 Tons

3 Star

Copper Coil

Blue Star FS312AATU Review

This new Blue Star FS312AATU comes with a Non Inverter compressor which ensures that this AC cools faster, lasts longer and runs quieter. Comes with 1-ton capacity which makes it suitable for small-sized rooms up to 150 sq. ft. in normal scenarios. With a 3-star rating, you will get moderate energy efficiency and expect saving on electricity bills even though you use it for most of the time in a day. 100% Copper with Anti-corrosive Golden Fins makes this AC ideal for diverse Indian climate conditions and ensures maximum efficiency of the cooling system and durability.  It uses R32 Refrigerant gas which is Environmental friendly with no ozone depletion potential which is a good thing. The other practical features include Smart Detect Technology to identify faults during the operation, Turbo Cool for quick cooling when needed, Self Clean, Summer Cool, Comfort Sleep, Hidden light-up Display and iFeel for desired comfort around you.

Real Images


Brand Blue Star
Model FS312AATU
Energy Efficiency 3 Star Rating
Capacity 1 Tons
Annual Energy Consumption 739.27 Kilowatt Hours
Noise Level 56 dB
Installation Type Split System
Part Number 12345679
Special Features Auto Restart with Memory:Ensure the AC remember the last set mode of the user, and automatically resume functioning with the same pre-set mode, making it more user friendly and convenient, during power cuts, 100% Copper :Blue Star air conditioners condenser coil,evaporator coil and connecting tubes are made of 100% copper, thereby ensuring reliable cooling performance, and longer durability, 2 Way Auto Swing:Ensure comfortable air flow across the room, Hidden Display:Ensure un-interrupted sleep during the night, without any light display on the AC, Self Clean Technology:Ensure clean air; Prohibits the accumulation of any moisture, dust or mold within the indoor unit, Comfort Sleep:Intelligently senses variation in indoor temperature and adjusts the same automatically, to keep you comfortable through the night, IFeel:Ensure the desired comfort around you, with our in-built sensor in the remote, Turbo Cool:Ensure faster more effective cooling in few minutes during summers, Anti Corrosive Gold Fins for Protection:Ensure AC do not form any water or dust deposits, delivering unhindered cooling performance and enhanced durability
Colour White
Control Console Remote Control
Voltage 230 Volts
Material Plastic
Included Components 1N Outdoor Unit- W X H X D : 858 X 536 X 327 mm , Weight: 37 Kg|| 1N Indoor Unit- W X H X D: 802 X 297 X 189 mm , Weight: 9 kg|| 1N Remote|| 1N Manual|| 1 Warranty Card || 1N Installation Kit
Batteries Required No
Battery Cell Type Alkaline
Manufacturer Blue Star Limited


  • Smart Detect Technology- In case of any faults during operation, Blue Star ACs display an error code to ensure fast and easy diagnosis, enabling proper care to protect the AC from damage.
  • Turbo Cool- Ensures faster, more effective cooling in just a few minutes, even in extreme summer conditons.
  • 2 Way Auto Swing- The 2 Way Auto swing is designed with a motorised horizontal as well non-motorised vertical swing utility that ensures you enjoy uniform cooling across the room through omni-directional air blowing.
  • Auto Restart with Memory- During power cuts, the air conditioner remembers the last set mode of the user, and automatically resumes function with the same pre-set mode, making it user-friendly and convenient.
  • Anti-corrosive Golden Fins for Protection- Specially designed anti-corrosive golden coating on evaporator coils resists corrosion and enhances durability.
  • Hidden Display- Aesthetic design with a hidden light-up display that adds a touch of class to the room.
  • Self Clean Technology- Prevents the accumulation of any kind of moisture, mold or dust within the indoor unit. Each time you turn your AC off, the device runs for an additional few minutes to ensure the coil in the indoor unit is completely dry and clean, so that you can enjoy clean and fresh air the next time you switch your AC back on.
  • IFeel Technology- Ensures the desired comfort around you, with our in-built sensor in the remote.
  • Comfort Sleep- Intelligently senses variation in indoor temperatures and adjusts the same automatically, to keep you comfortable through the night.

Blue Star FS312AATU Trends & Statistics

Reviews by verified buyer helps!

137 verified buyers peronally used it and overall loved this Blue Star FS312AATU model as the review rating of 4.2 out of 5 suggests.

Overall Rating*    (137 reviews)

4.2 out of 5

Is this price Worth it? See the Alternatives and Price Comparison!


See how much Blue Star FS312AATU is popular compared to its alternatives!

This Blue Star FS312AATU model made its way to the top best selling Split Air Conditioners and is currently ranking at 244th position in Air Conditioners in India. Compared to the popularity of its alternatives with a similar set of features, this model is moderately popular among buyers. 




Please Note: Product prices and availability are accurate as of Feb 17, 2022 11:43PM IST and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product.

Alternatives With Set Of Similar Features

Undoubtedly Blue Star FS312AATU is one of the best Split Air Conditioners model currently available in the market but there are alternatives available too and you can consider those in place of this product. We have anaysed 205 latest best selling Split Air Conditioners and came up with below suggestions which are offering more or less similar features.

Haier HSU12T-TFW3B will give you extra key features at almost same price. You will be getting HD Filter features extra.

Midea MAS12SC3R30F0 offers same features but is more popular (rank #54) compare to this Blue Star FS312AATU (rank #244) model.

Haier 1 Ton 3 Star Split AC (Copper, High Density Filter, 2020 Model, HSU12T-TFW3B, White)

Haier HSU12T-TFW3B

1 Tons 3 Star Copper Coil HD Filter
Midea 1 Ton 3 Star Split AC (Copper, AG+ Nano Filter, 2021 Model, Santis Pro CLS R32, White) (MAS12SC3R30F0)

Midea MAS12SC3R30F0

1 Tons 3 star Copper Coil

Blue Star as Split Air Conditioners brand

Blue Star is India origin brand and is selling really good quality of Split Air Conditioners in India. Blue Star Limited is an Indian Multinational company specialising in designing, developing, manufacturing and marketing a wide variety of AC and commercial refrigerators

Based on 4261 reviews of 17 Blue Star Split Air Conditioners we can on average say that, they are rated Best on Value for Money, Best on Cooling, Better on Value for money, Better on Remote Control, Better on Energy efficiency, Better on Noise Level and Better on Sleep mode parameter

Customer satisfaction reflecting from review rating (avg 4.09 stars) by verified buyers shows that the Blue Star Split Air Conditioners provide Better customer satisfaction than its competitors like Godrej, Haier and other in this category.

Frequently Asked Questions

How much room size does this 1 Tons AC cover?

This 1 Tons AC will cover room size upto 150 sq.ft. in normal scenarios. You should consider going for higher capacity AC if your place is going to be crowded or have more number of heat generating appliances or big windows in the direction where direct sunlight is expected.

Should I buy a 4 star AC instead of this 3 Star AC?

It all depends on your usage. If you are planning to use this AC only for a few hours in a day then stick to this 3 Star AC as it will save you money on initial cost. If you are going to use it for longer hours like overnight then go for 4 Star AC.

How much is the warranty on this product?

1 year on product, 1 year on condenser, 5 years on compressor

Covered: All Parts, Excluding the Grill and Plastic Parts. The Warranty Covers Defective Materials and Workmanship from the Date of Purchase. Only the Compressor Repair will be Provided Free of Cost and When Necessary.

For any warranty related issues, please call the Blue Star Customer Support -
18002091177 / 18602666666


So if you are looking for a best Split Air Conditioners for room size upto 150 sq.ft. with Moderate usage then Blue Star FS312AATU is right for you. It offers durability and all weather endurance with the help of copper coil. Blue Star FS312AATU is one of best setting product available online in its category and is Popular among buyers. It will surely give you Good satisfaction.