Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 804-222-3871 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

4.6 | 17 Reviews

12,000 BTU Through the Wall Room Air Conditioner with WiFi

Frigidaire FHTW123WB1

Features

  • Multi-Speed Fan
  • Clean Air Ionizer
  • Easy-to-Clean Washable Dust Filter
  • Wi-Fi Connected with The Frigidaire® App

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 24"
  • Height: 14.500"
  • Depth: 19"
  • Energy Star Rated: No
  • Cooling Power: 12000 BTUs

See More

 

Multi-Speed Fan Enjoy more cooling flexibility with three different fan speeds.

Clean Air Ionizer Reduce airborne particles to improve your comfort with a built-in air ionizer.

Easy-to-Clean Washable Dust Filter Capture dust from the air and keep your air conditioner working efficiently with our easy-to-clean washable dust filter.

Wi-Fi Connected with The Frigidaire® App Control your room's temperature anywhere, with the Frigidaire® app. Conveniently turn the unit on or off, adjust the temperature, and manage fan speeds.

Remote Control Easily manage your room's temperature from across the room with the included remote control.

Programmable 24-Hour On/Off Timer Customize times to fit your schedule for immediate comfort when you get home by presetting the unit to turn on and off in half hour increments.

Sleep Mode The temperature gradually increases a few degrees over the course of the night to make the room more comfortable for sleeping and to save energy.

Automatic Restart Automatically resumes operating at its previous settings when power is restored to your unit.

Features

  • Multi-Speed Fan
  • Clean Air Ionizer
  • Easy-to-Clean Washable Dust Filter
  • Wi-Fi Connected with The Frigidaire® App
  • Remote Control
  • Programmable 24-Hour On/Off Timer
  • Sleep Mode
  • Automatic Restart
Product Line Wall Air Conditioner
Power Type Electric 120v
Size 12000 BTU
Installation Type Wall Mounted
Factory Sourced
Color White
AC
Air CFM (Low) 233 CFM
Air CFM (Med) 259 CFM
Air CFM (High) 283 CFM
Air Direction Control Manual
Air Discharge Front of Unit
Fan Speeds - Cool 3
Fan Speeds - Fan 3
Motor RPM (Low) 1230 RPM
Motor RPM (Med) 1360 RPM
Motor RPM (High) 1480 RPM
Noise Level dBA (Low) 55.3 dBA
Noise Level dBA (Med) 56.8 dBA
Noise Level dBA (High) 59 dBA
Dust Air Filter Yes
Filter Access Location Front
Filter Check Indicator Yes
Option for Advanced Filtration Yes
Rear Grill Yes
Slide-Out Chassis No
Supplemental Heat No
Performance
Cool Area 550 sq.
BTU (Cool) 12000 BTU
Combined Energy Efficiency Ratio 9.5
Dehumidification - Pints per Hour 3.3
Functions
24-Hour On/Off Timer No
Auto Fan Yes
Auto Restart Yes
Clean Air Ionizer Yes
Dry Mode No
Energy Saver Yes
Low Voltage Start-up Yes
Sleep Mode Yes
Controls
Control Type Electronic
Remote Control Yes
Connectivity
Wi-Fi Enabled Yes
Dimensions and Volume
Height 14 1/2"
Width 24"
Depth 19"
Sleeve Height 15 3/4"
Sleeve Width 26"
Sleeve Depth 21 1/2"
Max Wall Thickness 18"
Electrical Specifications
Amps (Cool) 11 Amps
Plug Type LCDI 5-15P
Voltage Rating 115 V
Watts (Cool) 1180 Watts
Installation
Power Cord Length 72"
General Specifications
Product Weight 75 lbs
Prop 65 Label Yes
Refrigerant Type R-32
Warranty - Labor 1 Year
Warranty - Parts 1 Year
Safety Certifications and Approvals
CSA Listed Yes
cUL Listed Yes
Energy Efficiency Verification (Canada) Yes
ENERGY STAR Certified No
UL Listed Yes
Accessories Sold Separately
PureAir Filter Yes
Sleeve Part Number 912001373
Included Accessories
Trim Kit Yes

Quick Specs


  • Appearance

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner

  • Dimensions

  • Width: 24"
  • Height: 14.500"
  • Depth: 19"

  • Features

  • Energy Star Rated: No

  • Cooling Capacity

  • Cooling Power: 12000 BTUs

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

4.6 out of 5

94% of reviewers recommend this product.

4 Stars

Good looking wall unit

swnprinces1 10/2/2025

I ordered the Frigidaire 12,000 BTU FHTW23WB1 smart through-the-wall air conditioner. The unit came with a trim kit and a mesh grille that which made it look neat and sleek. The filter is washable and reusable, and the unit has a filter light reminder that tells me when to clean it. We realized the wall sleeve needed to be ordered which we™€™ve done. We were able to plug the unit in, and it worked well. It cooled down the room quickly. In terms of noise, it isn't exactly whisper quiet, but it's not overly loud either. You'll hear the fan spinning when it's on. This AC is much more attractive than our old one. This air conditioner is powerful, and easy to use. It cooled my bedroom quickly and kept the temperature and humidity at a comfortable level. It has three cool and fan speeds. It also has an energy saver mode which will be able to save me money on my electricity bill. This unit is Wi-Fi ready, and I have downloaded their app which allows me to adjust the settings from anywhere in the room. This function worked well, and I am quite happy with it. Finally, after a long wait time, I was able to test the air conditioner with the remote and can report it works great.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Awesome!

Cool air for the sum 9/16/2025

Quickly cooled down my bedroom and the app was super easy to figure out and get my phone connected to the unit!! I LOVE having that capability! The noise is a constant hum which makes it comfortable white noise to fall asleep to. I can™€™t say enough great things about it. Install was easy and we haven™€™t had a sweaty, uncomfortable night since. Thanks Frigidaire!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Frigid Cold

Argudo 9/4/2025

First of I™€™d like to say It took me a while to install the AC but I am in love with how nice it looks. This unit is 12,000 BTU but it™€™s good enough for my open concept kitchen/living room area. I recommend this unit but I™€™d like to add that it is not an easy unit to install, you need two strong people to do the job.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Cold so fast!

Noonie83 8/27/2025

This wall Room air conditioner works great! It was almost plug and play, SO easy to use! I Unboxed it and put it in the hole of my old air conditioner. I Installed the back panel and I plugged it and and we were good to go! It took about a minute or two for the compressor to turn on, but as soon as it did it blew out cold air. I was very impressed with how quiet the unit was. You really couldn't know it if was on or if it was just running the fan until you felt the cold breeze! I was very impressed. The Wi-Fi connect is very easy to use as well! It is as simple as hitting the button, to turn it up or down. There is not extra technology or settings needed so it is so simple to use! I highly recommend
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Great product

JKieffer08 8/26/2025

The Frigidaire Wall Room Air Conditioner 12,000 BTU 115V with WiFi was easy to mount and hook up. Once on it worked very well to cool the areas so that it felt comfortable in the heat. I felt like the unit was quiet compared to others used in the past. It connected without error to the wifi and was easy to control.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Manhattan Cool

NYC Cool 8/26/2025

We replaced an older 10,000 BTU Frigidaire unit with this new, 12,000 BTU one for a little more cooling power and wifi features. 450 sq. ft. NYC apartment with thru wall installation was easy. So far, we like the Eco cool mode and the wifi connectivity.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

My Coolest Purchase Yet

Cecerose 8/22/2025

I bought the Frigidaire FHTW123WB1 Wall Room Air Conditioner (12,000 BTU, 115V with WiFi) a few weeks ago, and I™€™ve been really pleased with it. Installation was straightforward, and it was up and running in no time.The cooling performance is excellent. It cools my living room quickly, even on hot and humid days, and I like that it has multiple fan speeds along with energy saver and sleep modes. These options make it easy to stay comfortable while also keeping energy costs under control.The WiFi feature is a game changer for me. I can control the unit right from my phone using the Frigidaire app™€"turning it on before I get home, adjusting the temperature without grabbing the remote, and even checking energy usage. It™€™s really convenient and makes the unit feel much more modern.Noise-wise, it™€™s not silent, but the steady hum isn™€™t bothersome and blends into the background after a while. Cleaning has also been simple™€"the filter comes out easily and only takes a quick rinse before popping it back in.Overall, I™€™ve found this air conditioner reliable, efficient, and easy to use. It™€™s kept my home comfortable through the hottest days, and I™€™d definitely recommend it to anyone looking for a powerful cooling option with smart features.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Manhattan apartment

8/22/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Works great!

Sotofelix123 8/11/2025

I absolutely love this AC unit! It was very easy to install and I put it to use immediately. This unit can be controlled from the unit itself, with included remote control or from the App. The app feature is wonderful as it allows me to control the unit from anywhere. I can adjust the fan speeds or temperature at any given time, regardless of my location. The unit works so good and keeps my living room and the surrounding rooms cool all day long. The unit is programmable so can shut off once it reaches your preferred temperature. I™€™m so happy with this unit and highly recommend it.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Smart features, great look

MissBNH4 8/6/2025

The Frigidaire 12000 BTU Through the Wall Air Conditioner FHTW123WB1 has exceeded my expectations. It comes with all the necessary hardware for a clean and seamless installation. The accent frames give it a polished and built-in look. It is larger and heavier than a typical window unit but the performance makes up for it.It plugs into a standard outlet so the cord will be visible unless you use a decorative cover. I do wish the cord was longer to allow more flexibility with placement. The clean air ionizer and multi-speed fan are excellent features. I especially appreciate the programmable sleep mode. It is intuitive and helps maintain comfort throughout the night.This unit delivers powerful cooling with impressively low noise. It has been reliable and energy efficient. Even on the hottest days I can turn it on in the late morning and shut it off by 5 p.m. There is no need to run it overnight. During a recent sleepover the kids insisted on keeping it on and by morning they were freezing.The companion app is a standout feature. There is a current glitch with the timer function but I still use it regularly to power the unit on and off, set schedules and adjust humidity levels. I do wish the remote was magnetic so it could stay easily attached to the unit or nearby. Overall I highly recommend this air conditioner for anyone looking for strong performance, smart features and quiet operation.
Originally posted on frigidaire.com

Yes, I recommend this product

4 Stars

Good

nonina 8/6/2025

Unit works fine so far. Temperature is accurate. Noise is low. Easy to operate. Installed by handyman.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love it!!

Sotofelix 8/3/2025

I absolutely love my new AC! It was super easy to install. Cools my living room and some extra rooms as wells. Absolute perfect! I can™€™t tell you enough just how happy I am with this unit. Highly, highly recommend!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

COOLING POWERHOUSE

Shay1210 7/31/2025

I would highly recommend this AC unit as it cools so fast and so cold. I love all the features it has like being wifi enabled which I find to probably be the most useful of all. It was easy to connect to the app with no issues. It is extremely quiet to run so you can have a normal conversation without having to shout. This unit is an energy saving system so I'll even be saving on my electric bill which is a major plus for me. I also love that this AC has an ionizer built in which cleans the air and living in Az is a must have. The filter is removable to clean so I'll also save money on not having to buy filters every so often. This is the best AC unit I've ever had and am so happy with the functionality of it. The remote is also very easy to understand and operate if you need it. I just use my phone because it's just easier and always have my phone on me. This is such a major update and addition to my home not only for the savings that I'll be seeing but also for the ease of use and functionality of the unit. I have an open style kitchen, living room and family room and it cools all 3 rooms without a glitch. I highly recommend this particular AC unit for everyone who wants clean air, simplicity and a convenient ease of use system.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Sleek, quiet and powerful

PracticalBuyerNYC 7/24/2025

I recently purchased this air conditioner that fits into a wall sleeve for this scorching heat to cool off a full sized living room and dining room. This air conditioner has not disappointed from the sleek white high end looking design down to the app. Upon unboxing the unit it came with more foam then I knew what to do with and styrofoam shims to help angle it into the perfect drain position. The unit works flawlessly and is very quiet for its size. The app is seamless and the WiFi is a huge plus for starting the unit while on the way back home to cool off the apartment. The air conditioner remote is basic but works great. But I much prefer the app that displays everything in front of you to see fan speed, mode, temperate.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Very cool

Pooh27Bear 7/15/2025

I was without and my apartment got to nearly 100 degrees. When we installed this, within a couple of hours the apartment was less than 80 and the humidity was comfortable. It does run a little colder than the temperature I have set it to. It's a life saver.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Badly Damaged

badexper1ence 7/10/2025

The package arrived badly damaged and almost fell apart.
Originally posted on frigidaire.com

No, I do not recommend this product

 Incentivized Review

5 Stars

Can't Live Without It

Kathyreviewgirl 7/6/2025

I installed this air conditioner during a heat wave, and I honestly don™€™t know how I ever lived without it. The setup took a little effort since the unit is heavy, but once it was in place, the results were immediate. The air started cooling the room within minutes, and now my entire main living area stays perfectly comfortable, even on the hottest afternoons.What really sets this unit apart is the Wi-Fi functionality. I connected it to the app in no time, and it™€™s been amazing to control everything from my phone. Whether I™€™m still out running errands or just relaxing on the couch, I can adjust the temperature, switch modes, or turn it off without having to get up. It even responds to voice commands, which is a fun bonus!I™€™m also impressed with how quietly it runs. I was expecting more noise, but it™€™s surprisingly calm, even on higher fan speeds. The energy efficiency mode cycles on and off in a smart way that keeps the space cool while saving electricity.
Originally posted on frigidaire.com

Yes, I recommend this product