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 (781) 935-2700 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.

Boston Appliance Winner of Best of Northshore EDITORS' CHOICE AWARD

Boston Appliance Showroom ®

60 Cummings Park, Woburn, MA 01801

Frigidaire Logo

Frigidaire 12,000 BTU Built-In Room Air Conditioner with Supplemental Heat

Model # FFTH1222R2

 4.8 out of 5 (12 Reviews)

Regular Price $879.99

Call (781) 935-2700
For Best Price

Request a QuoteRequest Quote


  • Quick Cool & Quick Warm
  • Multi-Speed Fan: Features three different fan speeds, for more cooling flexibility.
  • Sleep Mode
  • Programmable 24-Hour On/Off Timer
  • Effortless Temperature Control
  • Remote Control: Allows you to precisely control the temperature and fan speed from across the room.
  • Supplemental Heating Option
  • 2-in-1 Cooling and Heating System
  • Effortless Clean Filter
  • Power Cord: Comes with an extra long three-prong cord - makes extension cords unnecessary.
  • Effortless Restart
  • Clean Filter Alert
  • Ready-Select® Controls: Easily select options with the touch of a button.
  • Electronic Controls
General Specifications
Warranty 1 Year Full/5 Year Sealed System
Reconditioned No
Max Wall Thickness 18"
Shipping Weight (lbs) 84
Refrigerant R410a
Annual Cost(.12 / kWH) 120
Power Type Electric
Size N/A
Installation Type Built-In
Collection Frigidaire
Control Type Electronic
Control Location Top Left Corner
Sleep Mode Yes
Unique Accessory Available Sleeve Kit EA108T / Outside Grille EA109T
Included Accessory Universal Trim Kit
Filter Access Slide-Out
Fan Speeds - Cool 3
Air CFM (Med) 264
Motor RPM (Low) 1180
Air CFM (Low) 240
Motor RPM (Med) 1330
Window Mounting Kit No
Motor RPM (High) 1460
Air Direction Control 4-Way
Charge - ozs 21.87
Fan Auto Yes
Vents Closed Yes
Clean Air Ionizer No
Noise Level dB (Med) 59.1
Noise Level dB (High) 60.5
Noise Level dB (Low) 56.5
Cabinet Louvers No
24-Hour On/Off Timer Yes
Fan Speed - Fan - General 3
Rear Grill Yes
Low Voltage Start-up Yes
Fresh Air No
Filter Type Easy-to-Clean Washable Filter
Air CFM (High) 286
Slide-Out Chassis No
Fan Speeds - Heat 3
Filter Check Yes
Exhaust Vent No
Energy Saver Yes
Remote Control Full Function with Heat
Certifications & Approvals
ETL Listed No
ADA Compliant - All Brands No
CSA Listed No
ENERGY STAR® Certified No
Safety Certification UL/CUL (SA11087)
NSF® Certified No
UL Listed Yes
Dimensions: Exterior
Height 14-1/2"
Depth 20-1/2"
Width 24"
Electrical Specifications
Amps (Cool) 5.5 / 5.9
Watts (Cool) 1260 / 1230
Plug Type LCDI 6-20P
Amps 15.0 / 13.5
Voltage Rating 230V / 208V 60Hz
Power Cord Length 5-1/2' (6')
Horsepower (Cool) 1.79
Watts (Heat) 3450 / 2800
Combined Energy Efficiency Ratio 9.5
Cool Area (Sq. Ft.) 550
Performance Certification AHAM
BTU (Cool) 12000 / 11700
Dehumidification - Pints/Hr 3.5
Energy Efficiency Ratio 9.5
BTU (Heat) 10600 / 8600
Dimensions: Cut-Out
Height (Sleeve) 15-5/8"
Width 25-15/16"
Width (Sleeve) 25-15/16"
Height 15-5/8"

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 and 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.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you. Please consult a sales associate about delivery options.

Questions or Comments?
Call (781) 935-2700 for assistance. Click Here for Boston Appliance ® location and contact information.

When it comes to buying new appliances for your home, there are a lot of choices available to you. We merchandise our store with careful consideration, striving to carry the appropriate variety of the best brands available today. We know everything about our products and are eager to help you find anything that fits your unique needs. Let us help you find your perfect match in size, features, price, and style.

Finding the right appliance can be a daunting task, but one well worth the effort. You'll use your new appliances often, and they add value, style, and convenience to your home. Make sure you have the right information to help you make these important decisions. Shop with experts who can show you the best selection available and answer all your questions; come see our inventory of the latest trends and the most dependable manufacturers.

Because we know our products inside and out, our service doesn't end with your purchase. We have long standing relationships with the most popular manufacturers and all the product knowledge to help you maintain healthy efficient appliances for the duration of their lives.

Shop where you can see the finest selection of the best products available today to match your budget, needs, and style. Shop where experts can guide you through the myriad of options available and can answer your every question. Shop where you get exceptional service for the life of your appliance.

Come shop with us!


out of 5 (12 Reviews)

100% of reviewers recommend this product.

Works well as a living space ac

Submitted by CGsltx - 6/17/2020

Jus puchased two weeks ago, seems to be working well.
Originally posted on

Yes, I recommend this product

Great Product

Submitted by Handler - 6/4/2020

This is my second unit of this kind. The last one lasted for eight years before needing replacement. This unit is showing promising signs just like last one.I am,up to this point,very satisfied. Would recommend!
Originally posted on

Yes, I recommend this product

Cools great!

Submitted by Lowey - 4/27/2020

Bouught this appliance almost a month ago and it is sleek and clean looking. Wall unit. Cools fantastic, is super quiet, and love the remote.
Originally posted on

Yes, I recommend this product

Does its job.

Submitted by vettman - 7/12/2018

This unit does a great job for what I need .It cools my 4 season room well,also will heat it in the winter.This is the second unit I have bought.
Originally posted on

Yes, I recommend this product

Detached two car garage

Submitted by Jcorp5 - 5/27/2018

Built a detached area to use as my personal 'man cave'. Took the time have this cooling/heating unit installed for comfort. Works better than I could have imagined. Features are amazing ... remote control and various settings! Best feature of my new area!
Originally posted on

Yes, I recommend this product

Better heat

Submitted by NOVA Man - 1/26/2018

This is a replacement for an older less powerful (less voltage) Frigidaire unit and the upgrade is fantastic! I can now feel warm air from the unit and the entire apartment is now warm.
Originally posted on

Yes, I recommend this product

Good Unit

Submitted by bmakir - 11/2/2017

I bought this unit to replace an older model that had developed some problems. It is clearly an improvement over the unit that it replaces, even though the features are essentially the same.
Originally posted on

Yes, I recommend this product

Great A/C!!

Submitted by JimOlson - 7/9/2017

If you want an A/C that won't let you down, this is it. Strong fan, cool and heat options.
Originally posted on

Yes, I recommend this product

Fantastic Air Conditioning Capacity and Quality

Submitted by MikeValles - 7/9/2017

I bought a handful of these units. Some I've had for about a year and their cooling fan is strong, heater works very well. It's has all the features you want to satisfy your air conditioning needs. Would definitely recommend to others as an A++ unit.
Originally posted on

Yes, I recommend this product

works well

Submitted by tris - 1/19/2016

we are using the unit to heat & cool a recently added sunroom. So far we've only used the heating part. it does a decent job but we have had to supplement with an oil heater.
Originally posted on

Yes, I recommend this product

Heat option is nice!

Submitted by Desperado DJ - 10/17/2015

We had to buy a couple of these this year. One for a new location and another was a replacement for an older a/c that quit. The heat option is a plus! It hasn't been cold enough to try it but once, but it definitely seemed to subsidize heat in a room which is basically between 2 other rooms which have forced air workshop heaters.
Originally posted on

Yes, I recommend this product

much etter than i expected

Submitted by tedfitz - 8/28/2015

excellent unit, does the job and then some. a home run.
Originally posted on

Yes, I recommend this product