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DELLA 10000 BTU Energy Saving Window Air Conditioner, Work with Alexa, Cools Up to 450 Sq. Ft, GEO Location, AC Unit with WIFI Smart Controls, Remote, Dehumidifier, Fan, Reusable Filter, Easy Install

  • Based on 408 reviews
Condition: New
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$389.96 Why this price?
Holiday Deal · 22% off was $499.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Align Inc.

Arrives Wednesday, Dec 17
Order within 2 hours and 47 minutes
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Size: 10,000 BTU WIFI


Features

  • [ENERGY SAVING] Della UL Listed rated 10000 BTU 115V/60Hz window ac unit conditioner has a Combined Energy Efficiency Rate (CEER) of 10.9 which helps reduce the energy costs to save you money throughout the year and helping to protect our climate.
  • [EFFICIENT COOLING] 10,000 BTU smart window air conditioner is perfect for cooling coverage up to 450 square feet. Quickly cools down your space like single bedroom or a large living room, home, office, or apartment. Enjoy fast and comfort temperature control on hot summer days.
  • [SMART DESIGN] This window AC unit includes a remote control and a user-friendly LED control panel, the temperature setting range is 61F-88F, 3 Fan speeds, Auto/Cool/Fan/Dry 4 modes, 24 hour timer, sleep mode, eco energy saving mode. Besides, with the redesigned Della+ app, you can control your device at anytime anywhere.
  • [QUIET OPERATION] The sound levels as low as 54 dB of this window unit allows the fan to cooling your space at a whisper-soft volume without disturbing your surroundings. Whether you're watching your favorite series, reading a good book, or sleep this unit promotes better relaxation!
  • [EASY TO INSTALL] the compact size is only 18.58x17.32x13.31 inches, and the weight is only 48.7 lbs. There is no need to make major changes to the existing window frame. Suitable for windows from 23 to 36 inches, with a minimum height of 14.5 inches. Complete installation accessories are included in the package.

Brand: Della


Capacity: 0.8 Tons


Cooling Power: 10000 British Thermal Units


Special Feature: Dehumidifier, Fast Cooling, WiFi Enabled


Product Dimensions: 17.32"D x 18.58"W x 13.31"H


BEE Star Rating: 4 Star


Seasonal Energy Efficiency Ratio (SEER): 2.6


Color: White


Voltage: 115 Volts


Noise Level: 56 Decibels


Brand Name: ‎Della


Model Info: ‎‎048-TL-W10KWD


Item Weight: ‎48.7 pounds


Product Dimensions: ‎17.32 x 18.58 x 13.31 inches


Item model number: ‎‎048-TL-W10KWD


Efficiency: ‎High


Capacity: ‎0.8 Tons


Noise: ‎56 Decibels


Installation Type: ‎Window


Part Number: ‎048-TL-W10KW_1


Form Factor: ‎Window Air Conditioner Unit


Special Features: ‎Dehumidifier, Fast Cooling, WiFi Enabled


Color: ‎White


Voltage: ‎115 Volts


Wattage: ‎959.5 watts


Included Components: ‎Installation Kit


Batteries Included?: ‎No


Batteries Required?: ‎No


Floor Area: ‎450 Square Feet


Date First Available: July 17, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 17

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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Top Amazon Reviews


  • Seriously worth the money
Size: 14,000 BTU WIFI
I don't have air conditioning in my house. Let me tell you those 90 plus degree days are filled with a lot of emotions which none of them are good. Well that ended the day this unit arrived. I bought the 14,000 unit for my 1300 sq foot house. It is amazing at cooling. I set it at 68 when its 85 and up outside. It keeps my house at a comfy 72. I saw a lot of mentions of being loud. Okay yes it makes noise... its a window unit but it is quiet compared to my old one. Again compared to my old one it is the same size but stronger, and functional. I 100% would highly recommend this unit to anyone that needs to keep a small home cool. ... show more
Reviewed in the United States on June 23, 2025 by Amazon Customer

  • Works really well!
Size: 10,000 BTU WIFI
This cools down our whole house! Super convenient with the remote, I have never used the WiFi feature but I think it's a cool idea!
Reviewed in the United States on October 20, 2025 by Logan Decker

  • Great air conditioner would recommend!
Size: 5,000 BTU WIFI
Overall a really great air conditioner. I actually have to turn it off a few times because it gets too cold in my room. It comes with a built-in temperature control and it has an app compatible so that way you can turn your air conditioner on anytime. When I ordered this it did not come with a remote like it was supposed to but I contacted support and they were super friendly and sent me one free of charge. ... show more
Reviewed in the United States on September 7, 2025 by Damian

  • Works fast and efficient
Size: 14,000 BTU WIFI
This works great fit right in the window in the game room freezes you out temperature control works great
Reviewed in the United States on October 8, 2025 by Navymom

  • Do not buy if you want something the last for years this is not the one
Size: 10,000 BTU WIFI
I purchased this AC last year in April 2024 I saw it I was getting a good unit first of all it came in with a dent on top second it only lasted until yesterday and it went up complete digital cutout will not come on I unplugged it let it stay unplugged for about 2 hours it did not freeze up it was 90° outside I had it on a comfortable 72 degrees in my house it didn't freeze and it was comfortable in my house had it on economical or economy whatever you want to call it but doesn't matter now no I'm a single female on disability and now I have nothing that unit did my complete apartment with a few oscillating fans and a curtain blocking off a doorway to the kitchen! But now I don't have nothing it hotter than Hades in my house what am I going to do I don't have the money for another year in it everything is going up I can't afford to get another one I don't think is fair that I should have to purchase another one after only using it last summer and part of this summer and it was cleaned this summer before it was even turned on and it was not taking out the window but it was covered up on both sides the front and the back and then I paid a professional service to come and clean that unit and they said well ma'am you did a great job covering it up because I bought cover of AC cover for it and I had my son-in-law cover it up put it around it and not only that there's an awning that's over top of where the AC is in the window so that's actually a good thing so I don't know what to do I'm at what's end here I need another AC unit and I don't know what to do but I wouldn't suggest for nobody to buy this unit if you want something to last for years don't get this unit ... show more
Reviewed in the United States on July 22, 2025 by Hope Lilly

  • High-Quality Air Conditioner at an Affordable Price
Size: 12000 BTU WIFI AC
This air conditioner is fantastic! It fits perfectly in my window and was easy to set up. It started blowing cold air quickly, which I really appreciate. I love the ability to schedule it to turn on and off at specific times each day, with a separate weekend schedule—so convenient! Plus, I can control it easily via the mobile app or the remote that comes with it. Definitely a great investment for such a high-quality product! ... show more
Reviewed in the United States on May 24, 2025 by DDOWLEN

  • Definitely worth buying
Size: 14,000 BTU WIFI
Works very well
Reviewed in the United States on November 27, 2025 by Vernon Taylor

  • It works!! but LOUD
Size: 8,000 BTU WIFI
Purchased at the beginning of summer. Works really good in those high heat and humid days. Fits perfectly in a standard window and very easy to set up. The downside- it’s very loud!! I mean loud!!
Reviewed in the United States on September 4, 2025 by Brian

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