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4.6 | 16 Reviews

12,000 BTU Through the Wall Air Conditioner 208/230 V

Frigidaire FHTC123WB2

Features

  • Multi-Speed Fan
  • Clean Air Ionizer
  • Easy-to-Clean Washable Dust Filter
  • Remote Control

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 24"
  • Height: 14.500"
  • Depth: 21.500"
  • 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.

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
  • Remote Control
  • Programmable 24-Hour On/Off Timer
  • Sleep Mode
  • Automatic Restart
Product Line Wall Air Conditioner
Power Type Electric 230v
Size 12000 BTU
Installation Type Wall Mounted
Factory Sourced
Color White
AC
Air CFM (Low) 243 CFM
Air CFM (Med) 265 CFM
Air CFM (High) 282 CFM
Air Direction Control Manual
Air Discharge Front of Unit
Fan Speeds - Cool 3
Fan Speeds - Fan 3
Motor RPM (Low) 1280 RPM
Motor RPM (Med) 1380 RPM
Motor RPM (High) 1460 RPM
Noise Level dBA (Low) 57.5 dBA
Noise Level dBA (Med) 59 dBA
Noise Level dBA (High) 60.2 dBA
Dust Air Filter Yes
Filter Access Location Front
Filter Check Indicator Yes
Option for Advanced Filtration Yes
Rear Grill Yes
Supplemental Heat No
Performance
Cool Area 550 sq.
BTU (Cool) 12000 BTU
Combined Energy Efficiency Ratio 9.5
Dehumidification - Pints per Hour 3.5
Functions
24-Hour On/Off Timer Yes
Auto Fan Yes
Auto Restart Yes
Clean Air Ionizer Yes
Dry Mode Yes
Energy Saver Yes
Low Voltage Start-up Yes
Sleep Mode Yes
Controls
Control Type Electronic
Remote Control Yes
Connectivity
Wi-Fi Enabled No
Dimensions and Volume
Height 14 1/2"
Width 24"
Depth 21 1/2"
Sleeve Height 15 3/4"
Sleeve Width 26"
Sleeve Depth 21 1/2"
Max Wall Thickness 18"
Electrical Specifications
Amps (Cool) 5.2 Amps
Plug Type LCDI 6-15P
Voltage Rating 208/230v
Watts (Cool) 1220 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: 21.500"

  • 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.

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.6 out of 5

100% of reviewers recommend this product.

5 Stars

Cool to the touch

doclorrie 9/6/2025

I live in an old-ish house that doesn™€™t handle significant power demands very well. I™€™m happy to report that this unit uses much less power than any other I™€™ve tried in the past, which means I can run it longer without worrying about draining the rest of my house.The Eco function of the B2 has made this air unit an excellent addition to my home.Finally the Ionizer feature has been a really useful feature for me. With multiple pets in the house, it has noticeably improved air quality and has made my allergies much easier to manage, especially during the hot summer months.
Originally posted on frigidaire.com

Yes, I recommend this product

4 Stars

A/C

Allyced321 8/22/2025

The A/C works nice, however it is a little bit loud.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

So far so good

dnk4567 8/21/2025

We have an AC unit because our old one was done. We love the new AC
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Air conditioner

Ashmc 8/11/2025

We absolutely love this air conditioning unit. It cools the room down pretty quick, runs quietly, and I love the remote it comes with. Super easy to use and operate and keeps the room very comfortable. I love that it has the ionizer option, the sleep mode option, and the timer. It makes it super helpful when we leave home for the day. The eco mode is fantastic as well, you will not be disappointed with this purchase.
Originally posted on frigidaire.com

Yes, I recommend this product

4 Stars

Making the midwest humidity livable

Ajlamar311 7/26/2025

The unit works great! Cooling our ™€œman-cave™€ quickly in this Midwest heat & ugly humidity. Runs great, minimal noise. My only complaint is it didn™€™t come with the wall sleeve, it is an additional $100. So we just made it work.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Ac

Saw80 7/16/2025

Keeps my garage nice and cool it™€™s quite not loud like my old one and it fit right in the same spot nice and easy
Originally posted on frigidaire.com

Yes, I recommend this product

4 Stars

Excellent Unit/Perfect Cooling Temps

CB15 7/15/2025

Extremely satisfied. 12,000 BTU adequately cools living room and dining area.I didn't give 5 stars since it's a bit loud, but for me, small price to pay.Exact update of the previous Frigidaire which lasted 25 years.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent cooling

Suzie01 7/14/2025

Excellent cooling
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great unit for garage

LoLo625 7/14/2025

This AC unit came at just the right time with these 100 degree temps in NC. We installed this in our newly built detached garage and it was done wonders to cool the space. The garage is approx 21x26™€™ and this AC unit cools the space with no problem. I have my exercise equipment in the garage so having an in-wall unit was imperative. I love how it is easily programmable with a 24-hr timer. It has a clean air ionizer that really helps to get the dust out of the air in the garage. Also the remote control feature is great to have so I can change the temp while I™€™m working out. We love it!
Originally posted on frigidaire.com

Yes, I recommend this product

4 Stars

PERFECT FOR HOTSPOTS IN YOUR HOME & A SPACE SAVER!

Josey S Lawyer 7/11/2025

I LOVE THIS WALL AC. THE ONLY PROBLE I HAVE IS THE PLACE ON THE WALL I WANTED TO PUT IT, WAS NOT STRONG ENOUGH. I HAVE A CONTRACTOR COMING TO PUT IT IN MY GARBAR (GARAGE BAR). ITS GOING TO BE PERFECT & I WILL POST AN UPDATE WHEN ITS ALL DONE. I LOVE FRIGIDAIRE PRODUCTS BECAUSE THEY STAND THE TEST OF TIME. I CAN'T WAIT UNTIL ITS ALL COMPLETED! THIS AC IS WORTH EVERY PENNY! WILL PURCHASE AGAIN! P.S ITS GREAT IN WINDOWS TOO IF YOU DON'T WANT TO CUT A SPACE OUT IN YOUR WALL CAUSE THIS IS A HUGE UNIT!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Wall mounted air conditioner

Celeste 64 7/10/2025

This in wall air conditioner is wonderful. It's clean air ionizer and multi speed fan is great. I love the programmable sleep mode . It has the cooling power and with low noise is quiet. It has been reliable and is energy efficient. I highly recommend it!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

customer bkny 7/10/2025

Works fine so far. One improvement I'd suggest: the indicator lights are so small and faint you can hardly see them.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Wall Unit

Peppa1 7/9/2025

Let me just say this unit came at the right time! I received the 12,000 btu 208/230 in wall ac and placed it, in my room because my room always feels like high temps around the mid 80s in the summer. Since placing the unit in my room it has read 68 degrees on the remote. The 3 speed remote shows the temperature of the room and allows you to adjust the speed of the fan and the modes.This has been a blessing and I highly recommend this unit
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

New wall AC

Jennb38 7/7/2025

This AC is great so far. My unit was recalled due to drainage issues causing mold. So far, the replacement is quieter and works well.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great for the hot summer!

EmmyD924 6/23/2025

I received the 12,000 btu 208/230 air conditioner and installed it into a workshop outside my house. The 3 speed fan and remote control are welcome additions to the workshop. During these hot summer days this unit has been a very welcome helper. This unit is quiet and efficient, and exceeds expectations.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Cool Comfort at Every Speed!

TheCoolReviewer 6/19/2025

I'm very pleased with the Frigidaire 12,000 BTU Through the wall air conditioner. It cools the room quickly and efficiently. The cooling performance is impressive- It's strong, consistent, and reliable. One of my favorite features is the 3 different fan speeds. Whether I need a light breeze or maximum airflow, I can adjust to my comfort level. It's also relatively quiet for its power. You won't be disappointed
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review