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Hisense 12,000 BTU Smart Window Air Conditioner, 3 modes (Cooling, Fan, Dehumidifier), Easy Installation,Ultra Quiet, 2 Years Warranty

  • Based on 1,079 reviews
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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: Only 1 left in stock, order soon!
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Arrives Tuesday, Dec 9
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Size: 12,000 BTU


Style: Cool Only


Features

  • Effortless Installation Our easy-to-install window kit ensures a quick, hassle-free setup, allowing you to enjoy cool comfort without the need for professional assistance.
  • Hassle-Free Maintenance The washable, removable filter makes cleaning simple, helping maintain peak performance and ensuring fresher, healthier air.
  • Convenient Dual Control System Easily adjust temperature, fan speed, and modes using the intuitive control panel or the included remote control, giving you effortless control from anywhere in the room.
  • Reliable Performance with Industry-Leading Warranty Built for long-lasting durability, our unit is backed by a dependable 2-year warranty, providing peace of mind and consistent performance.
  • Smart 24-Hour Timer Program automatic on/off times to match your schedule, enhancing convenience while optimizing energy efficiency.
  • Versatile Multi-Mode Functionality Choose from multiple modes, including Fan, Dry, and Cool, to create the perfect indoor environment for any situation.
  • Smart Home Integration with ConnectLife App Enjoy seamless remote control of your AC with the ConnectLife App or voice commands via Alexa and Google Assistant. Now Matter Certified, ensuring effortless smart home compatibility.

Description

Cool rooms up to 550 sq. ft. with the Hisense 12,000 BTU Smart Window Air Conditioner, offering powerful, quiet performance and energy efficiency. Built-in Wi-Fi lets you control the unit remotely via the ConnectLife app or hands-free with Alexa and Google Assistant. With multiple cooling modes, a washable filter, and easy installation, it’s a smart, convenient solution for staying comfortable all summer long.

Brand: Hisense


Capacity: 1 Tons


Cooling Power: 12000 British Thermal Units


Special Feature: Dehumidifier, Filter Light Reminder, Remote Controlled, Sleep Mode, WiFi Enabled


Product Dimensions: 21.5"D x 18.9"W x 14.6"H


BEE Star Rating: No


Seasonal Energy Efficiency Ratio (SEER): 11.4


Color: White


Voltage: 115 Volts


Noise Level: 56 Decibels


Manufacturer: ‎Hisense


Part Number: ‎WC12W25A


Item Weight: ‎65.9 pounds


Product Dimensions: ‎21.5 x 18.9 x 14.6 inches


Item model number: ‎WC12W25A


Size: ‎12,000 BTU


Color: ‎White


Style: ‎Cool Only


Power Source: ‎Corded Electric


Voltage: ‎115 Volts


Wattage: ‎1040 watts


Installation Method: ‎Window


Item Package Quantity: ‎1


Sound Level: ‎56 Decibels


Special Features: ‎Dehumidifier, Filter Light Reminder, Remote Controlled, Sleep Mode, WiFi Enabled


Included Components: ‎Window Installation Kit


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Warranty Description: ‎2 Year Manufacturer


Capacity: ‎1 Tons


Floor Area: ‎550 Square Feet


Date First Available: November 21, 2024


Frequently asked questions

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

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Top Amazon Reviews


  • You're a title
Size: 8,000 BTU Style: Heat and Cool Smart Inverter
While my central AC's being repaired, 2 of these units are filling in (1 on each floor of a townhouse). They've held up well, including over a 90F degree weekend. They've not only kept their immediate rooms cool, they've kept other rooms on their respective floors tolerable. The dual hoses and inverter have vented most of the heat in the correct direction. Haven't had to insulate the hoses at all. They were trivial to install into the window panels, and the panels were pretty easy to install into the window. Sound levels have been tolerable. There's a bit of humming and slight vibrating at the lowest temp (61F), but they're easily the quietest portable units I've ever heard. The self-evaporating feature has worked perfectly so far. It's so nice not needing to drain it every 10-12 hours (or having to hook up a hose). Unpacking was a model for other similar devices. While there's plenty of padding at the bottom, it's just a matter of cutting the nylon straps and lifting the box up; no need for tipping or for having to cut open the long side of the box. The manual and accessories are nestled in one of the insulation bits, so keep an eye out for them. As for issues, the weight and size are greater than expected. Lifting them up 1-2 flights wasn't easy, even for a reasonably fit person. Fully recommend a handcart with straps, especially a cart that'll handle stairs easily. The units wheel alright over hard surfaces. Carpet or rugs are a bit trickier. Other than that is the power draw. These 2 units have consumed 50% more electricity than my central AC does during comparable weather. Not exactly a surprise, but something to keep in mind. Lastly is one minor UX piece. It'd be nice for the temperature buttons to have a hold feature. As is, the buttons need to be pressed for each degree you wish to adjust. In other words, if it's currently set to 70F and I want to change it to 75F, I have to push the button 5 times (instead of pressing once and holding). Can't speak to the bluetooth or remote control features as I haven't used them yet. Overall, I'm pleased with these units. They're the best portable ACs I've used. They'll fill in well for my purposes, and it's good to have backup units again. ... show more
Reviewed in the United States on August 19, 2025 by Alex

  • Great Window Unit - Room is ICE Cold
I bought this Hisense window air conditioner a couple weeks ago for my bedroom, and so far it’s doing a pretty solid job. Installation was fairly easy — just needed a screwdriver and some patience. It fits snug in the window with adjustable slides and feels stable. Once I turned it on, it cooled the room pretty fast (it’s about a 12x12 space). The cold air feels strong, and the settings are simple to figure out. There’s a remote that works from across the room, which is nice when I’m in bed. The noise level is okay. It’s not totally quiet, but it’s more of a steady hum that actually helps me sleep. During the day, it’s barely noticeable. Overall, it’s a great unit for the price. Keeps the room cool, doesn’t look too bulky, and doesn’t use up a ton of power either. I’d recommend it if you need something dependable for a smaller room! Give it a try! ... show more
Reviewed in the United States on July 1, 2025 by Patrick Stone Patrick Stone

  • Fantastic AC but modification likely required!!!
SHOULD READ BEFORE BUY!! - Absolutely in love with this AC and how cool it can make an attic converted bedroom! Bought the 10,000 btu unit and glad I did because this room gets hot quick due to poor insulation and this AC cools it down to a nice consistent 70 degrees. Decided to give it 4 stars, however, due to one little issue. I’ve had many different window AC units for this same room and I never had a problem with excess water because they all had drains holes. However, I was surprised to see there was no drain holes whatsoever on this unit. I worried for a bit until I did some research and found out that it’s ok for some units to not have any drain holes because they’re designed to rid of any built up water by flinging it into the coils in the back, evaporating it. There is also what is called weeping holes located on the back bottom of the unit to allow the water to slowly trickle if the water should rise too high. So I was relieved to know that there were two measures of excess water build up prevention. I decided to leave it on overnight and I was glad to feel cool during the night, during this ridiculous heat wave. When I woke up in the morning, I was shocked to see a little puddle on water on my window sill. I got a little upset because I had just returned a previous ac that wasn’t doing anything for me and I was worried that I would have to return this one too and look for one with a drain hole. After looking at it for a while, I came to the conclusion that the water built up because of the pitch of the AC. It’s common knowledge that any window AC unit has to be pitched downwards at an angle to allow excess water to drain. I knew this already and never had any issue with any of my previous AC’s. However, this unit was different. My windows only allow for one positioning of any AC. There’s no way I can slope any AC further down because of the bottom tracks/ridges my window frame has. So no matter what, any AC I own is only allowed to sit in one position. However, I never had a problem with the slope or angle. Because of the weight on the back of any unit I owned, the unit would always be sloped properly. This unit though was designed differently. The only angle my window frame allows was not enough for this unit or brand. It wasn’t steep enough of an angle so any excess water that was built up ended up getting flung, not just into the back coils, but also into the front of the unit which caused it to drip down and create a puddle. I’m sure the unit would work flawlessly if I somehow was able slope it down some more, allowing for the water to reach the weeping holes better, but I can’t. Like I said, my window frame only allows for one position. So I worried and I was getting upset. Before I decided if I should even return it, I did some more research and found out that it’s normal for people to drill a small hole in their units if there is no drain hole already there. A lot of people said it helped with any water problems they had. I was a little scared to alter anything on my unit because I knew that once I did, I would likely void any warranty and a chance of return. I was debating for a while if I should. I really wanted the AC to work out for me because I was tired of returning bad ones and I was tired of waiting for new ones to arrive, especially in this heat! However, I decided to take the leap and drill the hole. I mainly decided to do it because I knew the AC worked and cooled my room perfectly which is what I really cared about. I knew I was taking a risk and likely voiding warranty’s and returns but i just cared if it worked in terms of cooling. So I drilled a hole in a spot where the water was most pooling up in the unit. Then I put the unit back in the window and left it running on cool while I stepped out for a few hours. When I came back home, I was so happy to see that there was no more puddles and I looked out another window and saw that the unit was draining excess water with no hesitation. I was also glad that my room was still nice and cold. I’m glad I made the decision to drill the hole but that’s why I had to give it 4 stars. I wish the unit was better designed to accommodate for that excess water, especially for the price I paid for it. I will continue to keep an eye on it and there may be a possibility that I may have to drill another hole in another spot but only if I see that water is dripping towards the front of the unit. So far there is nothing so that’s a good sign. Just be aware to anyone looking to buy this AC unit. You may have to drill a hole into it but it all depends on the slope/angle your window allows. Just note though that if you do decide to drill a hole, you also may be voiding any warranty or chance of returns. And if you do decide to drill the hole, I took a picture of where I drilled mines and so far it’s a good spot if you wish to replicate. Still a fantastic AC! Works flawlessly and the noise isn’t all the bad. Just be prepared to modify! I’ll update if I end up drilling another hole into it or modifying it in some other way. ... show more
Reviewed in the United States on July 24, 2025 by Jon Jon

  • New window ac unit
Size: 12,000 BTU Style: Cool Only
just replaced the broken old portable ac with this new new windows unit, first thing I saw this is huge unit , square shaped and allure long, 12000btu good for 500 square foot big room, so I also bought a ac bracket to hold this unit , so don’t need to screw anything, easy to install, first time running good, noise are acceptable, not loud, phone apps function available or just simply use the remote , big btu, means better cooling, this week was terrible hot, this working very good, cooling very quickly, that’s the most important I want, , this unit design are similar to the most brand with temperature number display all different mode are available, fan, ac and air dehumidifier, one more is the air filters, easy to access and clean install , design for easy self maintenance! Very happy in hot day ... show more
Reviewed in the United States on July 22, 2025 by Arina

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