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Tehanld 12,000 BTU U-Shaped Window Air Conditioner,550 Sq.Ft Cooling Capacity, Ultra Quiet Operation, Open Window Flexibility with full view, Energy Saving,Remote Control

  • Based on 27 reviews
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$379.99 Why this price?
4th of July Sale · 25% off was $509.99

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Availability: In Stock.
Fulfilled by EYSTER

Arrives Jul 8 – Jul 9
Order within 7 hours and 43 minutes
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Size: 12000BTU


Color: White


Features

  • Ultra-Quiet Operation for Peaceful Living:Enjoy whisper-quiet cooling as low as 42dB with our U-shaped design that isolates the noisy compressor outside your living space. Vibration-dampening brackets reduce operational noise by 30%, while included sealing strips block external sound. Far quieter than traditional 60dB+ units, this U-shaped Window air conditioner creates a tranquil environment perfect for undisturbed sleep, work, or relaxationideal for bedrooms with infants, light sleepers, elderly family members, and anyone who values a quiet home.
  • Powerful 12,000 BTU Cooling Performance:This window air conditioner delivers fast, consistent cooling for rooms up to 550 sq. ft., suitable for bedrooms, living rooms, apartments, offices, dorms, and sun-exposed areas. Four-way adjustable wide-angle airflow ensures even coverage without cold spots or weak output. Equipped with a high-performance compressor and copper motor, it provides reliable, long-lasting cooling you can depend on during hot weather.
  • Energy-Saving Efficiency & Low Running Cost:This unit uses 37% less energy than standard models and costs only $0.18 per day to operate. It features six practical modes: Cool, Dry, Fan, Sleep, Auto, and Energy Saver, allowing you to customize performance for maximum efficiency and comfort. Designed to keep your space cool while lowering monthly utility bills, it is perfect for budget-conscious households, renters, and daily use.
  • U-Shaped Design for Wide Window Compatibility:The space-saving U-shaped structure fits most sliding and double-hung windows, with adjustable brackets that ensure a secure, stable installation for apartments, older homes, and rental properties. Side sealing strips eliminate air leaks, boosting cooling efficiency by 20% while preserving full window views and natural lightno more blocked windows or wasted energy.
  • Easy Control & Hassle-Free Installation:Operate your Window air conditioner effortlessly with the intuitive touch panel or included remote control, allowing easy adjustments from anywhere in the room. The removable, washable air filter detaches quickly for simple rinsing, maintaining clean, fresh airflow without expensive replacement filters. The complete accessory kit ensures fast, tool-free installation, making this unit user-friendly for renters, homeowners, and busy families.

Brand: Tehanld


Capacity: 68.3 Pounds


Cooling Power: 12000 British Thermal Units


Special Feature: Fast Cooling


Product Dimensions: 28.94"D x 18.7"W x 14.96"H


Seasonal Energy Efficiency Ratio (SEER): 18


Color: White


Voltage: 115 Volts


Noise Level: 42 Decibels


Power Source: Corded Electric


Cooling Power: 12000 British Thermal Units


Additional Features: Fast Cooling


Color: White


Noise: 42 Decibels


Inverter Type: Has Inverter


Installation Type: Window


Compressor Type: rotary_scroll


Is Outdoor Unit Required: No


Air Conditioner Application: Residential


Voltage: 115 Volts


Power Source: Corded Electric


Wattage: 570 watts


Seasonal Energy Efficiency Ratio (SEER): 18


Efficiency: High Efficiency


Annual Energy Consumption: 600 Watts


Capacity: 68.3 Pounds


Floor Area: 550 Square Feet


Form Factor: window


Brand Name: Tehanld


Model Name: Tehanld 12,000 BTU U-Shaped Smart Inverter Window Air Conditioner,550 Sq.Ft Cooling Capacity


Model Number: THWAC12000B


Included Components: Remote


Manufacturer: Tehanld


Warranty Description: 1 year warranty


Item Dimensions D x W x H: 28.94"D x 18.7"W x 14.96"H


Item Weight: 61.7 Pounds


Window Opening Maximum Width: 48 Inches


Window Opening Minimum Height: 24 Inches


Control Method: Remote, Touch


Controller Type: Remote Control, Touch Control


Warranty Type: Limited


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 8 – Jul 9

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It’s Great!
Size: 12000BTU Color: White
So far so good! You can feel the air 20 ft away! Not crazy about the design of the drain being inside versus outside.
Reviewed in the United States on June 27, 2026 by Laura

  • Dented but great Dented but great
Size: 12000BTU Color: White
I put in for a return with Amazon. The next day the seller contacted me and offered me a partial refund. I told them that I wanted more money off and they accepted my counter offer. Great to work with the seller and a great air conditioner with a few dents.
Reviewed in the United States on June 27, 2026 Reviewed in the United States on June 27, 2026 by Amazon Customer

  • Very good, I bought another one for my bedroom.
Size: 12000BTU Color: White
Works good for the size and space it's made for. Let's the natural light in compared to a standard air conditioner that blocks the light.
Reviewed in the United States on June 22, 2026 by roy conley

  • Cold and efficient
Size: 12000BTU Color: White
Easy installation, looks great. In the Florida heat, it's been running strong and keeping the room nice and cool during the day.
Reviewed in the United States on June 21, 2026 by Chris Corriveau

  • I hope the seller sees this review I hope the seller sees this review
Size: 12000BTU Color: White
So far so good. Nice and cold. Also quiet for now. The remote comes in super handy. But I took a star away because it came dented. I’ll take that L. I live on the second floor. Walk up and it was a hassle getting it up there. I noticed the dent after I took it out of the box. So I received a flawed unit🤔. The box was torn but in a completely different spot 🤔 ... show more
Reviewed in the United States on May 23, 2026 Reviewed in the United States on May 23, 2026 by Wenice B.

  • Great customer service!
Size: 12000BTU Color: White
The unit arrived damaged. The seller EYSTER could not have been more helpful and did everything possible to resolve the problem. Great and caring customer service. Amazon also helped in every aspect of the process. I can’t say enough good things about EYSTER as a seller. I believe the unit is a great product that is worth the money and with the backing of the seller, I don’t think you could go wrong if you purchased it. ... show more
Reviewed in the United States on May 16, 2026 by Chuck K.

  • Cool delivery duo
Size: 12000BTU Color: White
This is the second U shaped air conditioner I have purchased . The first one worked so well.
Reviewed in the United States on June 1, 2026 by Karriebick

  • Does not work
Size: 12000BTU Color: White
Didn’t even last a month. Junk. No stars if I could choose that option.
Reviewed in the United States on June 30, 2026 by Kaylee Bankes

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