Frigidaire FFRE1233Q1 12,000 BTU Window Mounted Air Conditioner Review

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For those looking for the air conditioner that can effectively cool up large rooms, then you might want to check out the Frigidaire FFRE1233Q1, a window-mounted compact air conditioner with temperature sensing remote control. It is efficient with a long list of helpful features, works quietly, and logically conserves energy and money especially in the long run.

More than being impressive, this air conditioner has exceeded expectations. it quickly cools rooms even larger than the recommended square feet giving a consistent ideal temperature either for working or sleeping. Installation is just like any other ordinary window mounting. It is easy and can be done by anyone despite its larger size and heavier weight.

Frigidaire FFRE1233Q1 12,000 BTU Window Mounted Air Conditioner 

Frigidaire FFRE1233Q1 window mounted air conditioner

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The Frigidaire FFRE1233Q1 is yet another dedicated innovation that continues to bring ultimate convenience and efficiency. This air conditioner works excellently well no matter how hot or cold it is outside yet would not shock you once the electric bill comes. Here is a quick of list of the Frigidaire FFRE1233Q1 window-mounted air conditioner’s specifications:

  • Frigidaire FFRE1233Q1 window mounted air conditioner - energy guideUses standard 115-volt electrical outlet
  • Cools up a room up to 550 square feet quickly
  • Dehumidification of up to 3.8 pints per hour
  • Features Clean Air Ionizer
  • Fresh Air Vent
  • Exhaust Control
  • Multi-Speed Fan
  • Comfort Control Design
  • Ready-Select Electronic Controls
  • Temperature Sensing Remote Control
  • Low Power Start Up and Operation
  • Quiet Operation
  • Effortless Temperature Control
  • Full Function Remote Control
  • Effortless Reset Automatically
  • 8-Way Comfort Control Design
  • 3 Cooling Speeds
  • 3 Fan Speeds
  • 24-Hour Programmable On/Off Timer
  • Auto Cool Mode
  • Energy Saver Mode
  • Energy Star Certified (link)
  • Sleep Mode
  • Antibacterial Mesh Filter
  • Uses Eco-Friendly R410A refrigerant
  • Extra-Long 6.5-inches three-prong power cord
  • Provides Energy and Cost Savings
  • Includes Pleated quick mount window mounting kit
  • Minimum window height of 15.5 inches
  • Window width dimension of 23 inches minimum and 36 inches maximum
  • SpaceWise Adjustable Design
  • White Color
  • Alkaline Battery Type
  • Measures 21.5 x 19 x 14.5 inches
  • Weighs approximately 69 pounds
  • 1-year full warranty on parts and labor
  • 5-year limited warranty on sealed system


There are several reasons why most customers consider Frigidaire FFRE1233Q1 the best air conditioner they have ever used.

Regardless if you need an air conditioning unit for your living room, kitchen, hallway, or bedroom, this Frigidaire FFRE1233Q1 would not disappoint. It is loaded with features that Frigidaire is very well known for. Check out some of the outstanding features that customers greatly appreciate.

  1. This has all the important factors that one should look for in an air conditioner

Depending on one’s need, the size, horsepower, energy rating, and features are to be carefully thought of. This Frigidaire FFRE1233Q1 is perfect for those who need an air conditioner to cover moderate to large areas. Suggested would be 550 square feet but customers who have previously bought this said that this was able to cool up to 750 square feet without any problem. The temperature remains consistent throughout despite the larger space.

If you are to use this within the recommended area, then this alone can work well. But if you have a room that is larger than the recommended size, then a small oscillating fan could be of great help. It is way cheaper that way rather than buying two air conditioners.

  1. This has almost unlimited features

From the 3 cooling speeds and 3 fan speeds to the 8-way comfortable design, you are sure to achieve your preferred temperature at the exact way you want it blowing onto your way. Now while the rotating discs are nice, it is totally understandable the more and more people today appreciate the option of having a couple of angles to point the cool wind at the right direction steadily.

For those who are more concerned about their electrical bill rather than have an Iceland-like temperature, the economy mode works great without really sacrificing coolness. The amount of airflow is always just right regardless if you are in cool or fan mode.

  1. It saves you money

Do you ever wonder why almost everyone says that this is the best air conditioner they have ever owned? This is attributable to the energy saving capability of this Frigidaire FFRE1233Q1. It is not every day that you come across an awesome air conditioner that can efficiently cool up or warm a room that even saves you energy.

While you probably would expect your electricity bill to shoot up, this would actually do otherwise especially if you are to use the sleep mode on most nights. For those nights you would prefer to be cuddled by the cold air, there is always the remote so you can easily make adjustments without having to leave your comfortable bed.


While everyone enjoys the fact that the window-mounted Frigidaire FFRE1233Q1 is absolutely quiet, some cannot say the same for the direction of the wind. This is pretty interesting because Frigidaire indicated that there are eight ways on where you can point the wind direction at.

It seems that the problem actually comes from discs inside that seem to rotate all the time, therefore, kind of confusing as to where the wind is directly blowing that most of the time, it just seems to blow the air forward. What we think can be done here, however, is to direct the discs to the direction you want as well.

Final Verdict

Frigidaire FFRE1233Q1 window mounted air conditioner - display & controls

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With accurate temperature controls, this eliminates the need to spend numerous minutes on finding the right temperature. One can choose from the ready controls or change manually to his/her liking. It is energy efficient and extremely durable that it could very well be the only air conditioner that you would ever need.

The Frigidaire FFRE1233Q1 is without a doubt eminently efficient but what we do not expect is for it to be a total energy saver despite its extensive capabilities. Yes this does cost a bit more than the ordinary air conditioners in the market today but if you are to consider long-term goal and savings, it does not get better than this.