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mollie 12000 BTU Window-Mounted Room Air Conditioner, Powerful Indoor AC with Multi-Speed Mode, Programmable Timer, Cool up to 450 Sq.Ft.

  • Based on 251 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 8 – Sep 12
Order within 14 hours and 9 minutes
Available payment plans shown during checkout

Size: 12000 BTU without WiFi


Features

  • Fast Cooling - Our 12000 BTU AC unit offers consistent, quick and highly effective cooling for rooms up to 450 square feet. Perfect for bedrooms, offices, playrooms, cabins, living rooms and apartments. Can operate in the form of a dehumidifier when in dry mode and includes fan-only function. This air conditioner fits snugly into windows with easy installation & mounting hardware.
  • Multifunctional Window AC - Whether its efficiently cooling a room through the COOL mode, reducing humidity for your comfort through the DRY mode, or getting rid of stale air through the FAN mode, this unit has it all and more! Easily create the perfect environment and take advantage of other features such as the 24 hr timer, Eco, Sleep.
  • Keeps Room Cool - No matter the weather outside, this superior window unit AC runs at 4 levels: auto, low, medium and high to ensure optimal indoor relief. This luxury air conditioner for window comes with a full function remote control, digital display and adjustable thermostat control. You control your rooms temperature in the range of 61 F~88 F.
  • Window Type - 12000 BTU energy efficient window AC unit for 110V/120V electrical outlets measures 19.5 inches long x 15 inches high x 21.5 inches deep. Ideal for windows for windows measuring between 26 - 36 inches wide, and at least 16 inches high. Adjustable side panels that minimize air leaks and ensure that cool air remains in the room.
  • Washable Filter - Includes reusable washable filter that can be easily cleaned with warm water and dish soap, or vacuum cleaned with dust buster (if hand washing, please allow to filter dry thoroughly before re-installing). Clean filter regularly to enjoy optimum cooling power.
  • Easy Installation - Included side panels and other installation parts save you a lot of assembly time. A detailed instruction manual makes assembly easily done in a short period (please confirm window size before making purchase ).
  • Ultra Quiet - This air conditioner has a low noise level of 55 to 59 dB, so there wont be any disturbance while its running in the background cooling your space. Whether youre watching your favorite series, reading a good book, or catching up on sleep, this unit promotes better relaxation!
  • Auto Restart - The auto-restart function resumes operation at your last settings in case of a power outage, making it convenient and worry-free.

Brand: mollie


Capacity: 1 Tons


Cooling Power: 12000 British Thermal Units


Special Feature: Washable Filter, Dehumidifier


Product Dimensions: 21.5"D x 19.5"W x 15"H


BEE Star Rating: Not Available


Seasonal Energy Efficiency Ratio (SEER): 12.00


Color: White


Voltage: 115 Volts


Noise Level: 55 dB


Product Dimensions: 21.5 x 19.5 x 15 inches


Item Weight: 73.6 pounds


Manufacturer: mollie


Country of Origin: China


Item model number: A54-WAC-003-12K


Form Factor: Window


Warranty Description: Please contact the seller directly for warranty information for this product.


Batteries required: Yes


Included Components: ‎Window Air Conditioner, Installation Kit


Capacity: 1 Tons


Floor Area: 450 Square Feet


Voltage: 115 Volts


Noise Level: 55 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 8 – Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Ac
Size: 6000 BTU without WiFi
Worked really well. Its get cold so fast and its really quiet i can sleep with it on
Reviewed in the United States on July 3, 2025 by Arianna pyle

  • Great product, Great Price, Great Delivery
Size: 8000 BTU without WiFi
I bought this item n was a little apprehensive. It arrived as scheduled. It was packaged well. All the parts were present. It works great. Im very happy with the quality of this AC. I love Amazon. Im disabled. So, if a store doesn't have a scooter, it's a wrap for me. I hate that I Love 2 Shop. I bet I get Amazon packages 18 out of 30 days of every month!! Don't b scared 2 get a high priced item. I trust it. I've bought many with this platform! ... show more
Reviewed in the United States on May 13, 2025 by Flat as a board. Received cat with gray face, not at all what is shown in description. I'm returning this item due to color.

  • Don’t buy!
Size: 6000 BTU without WiFi
Worst window a/c unit ever. It doesn’t stay on consistently. I put in my bedroom and the compressor turns on and off every 10-15 minutes. I am a very light sleeper and it constantly keeps waking me.
Reviewed in the United States on June 9, 2025 by Susan K, Cornell, WI

  • Does its job, but beware the wifi
Size: 6000 BTU with WiFi
Super easy to set up, light weight compared to other brands. Just wish I could figure out the WIFI APP. I spent extra for that, buts it refused to connect.
Reviewed in the United States on June 19, 2025 by Camellia

  • 👍👍
Size: 12000 BTU without WiFi
Hasta el momento todos bien
Reviewed in the United States on June 22, 2025 by María Isabel Fernández

  • Me encanta
Size: 6000 BTU without WiFi
Me encanta funciona perfectamente enfría muy rapido
Reviewed in the United States on June 15, 2025 by Hortencia

  • 12,000 btu AC window unit came damaged
Size: 12000 BTU without WiFi
Product came by UPS and the whole bottom came out. The back of the AC was dented and back of the grill was also dented. AC is working but we will see how long. This is a 12,000 btu AC window unit.
Reviewed in the United States on June 20, 2025 by Jacqueline Jacqueline

  • Air conditioning
Size: 5000 BTU without WiFi
When Lifting air conditioning Box was not taped enough when lifting box air conditioner came out of box dropping on a cement floor doesn’t turn On. Have a good rating due to had never had any issues with my orders first time
Reviewed in the United States on May 21, 2025 by Dionette molina

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