Frigidaire 12,000 BTU Window-Mounted Slider / Casement Air Conditioner

14-1/5" W x 23-1/2" D x 20-1/4" H

Plug Type LCDI 5-15P

Plug Type LCDI 5-15P


Quick Cool & Quick Warm

When you need to cool down quickly or warm up faster, use the quick cool/warm mode to speed up the fan.

Multi-Speed Fan

Features three different fan speeds, for more cooling flexibility.

Sleep Mode

Maximum comfort throughout the evening hours with the added benefit of energy savings. With Sleep Mode, the temperature gradually increases a few degrees over the evening.

Programmable 24-Hour On/Off Timer

Customize times to fit your schedule for immediate comfort when you get home. The built in timer allows you to preset the unit to turn on and off in half hour increments.

Effortless™ Temperature Control

Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times.

Remote Control

Allows you to precisely control the temperature and fan speed from across the room.

Power Cord

Power Cord

Comes with an extra long three-prong cord — makes extension cords unnecessary.

Effortless™ Restart

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

Clean Filter Alert

Alert notifies you when your filter needs to be cleaned so you don't have to keep track of it yourself.

Ready-Select® Controls

Easily select options with the touch of a button.

Electronic Controls

Allow you to set the comfort level to your preference, while a convenient temperature readout displays the set temperature.


General Specifications

  • Max Wall Thickness: 8-1/2"
  • Product Weight (lbs): 78
  • Annual Cost(.12 / kWH): 114
  • Shipping Weight (lbs): 90
  • Window Height: 21-1/2" - 40"
  • Window Width: 15-1/2"
  • Refrigerant: R410a
  • Reconditioned: No
  • Warranty: 1 Year Full/5 Year Sealed System
  • BrandFamilyFrigidaire: Yes
  • ProductLaunch: NA
  • Power Type: Electric
  • Size: N/A
  • Installation Type: Window Mounted
  • Collection: Frigidaire

Electrical Specifications

  • Amps (Cool): 11.6
  • Horsepower (Cool): 1.69
  • Plug Type: LCDI 5-15P
  • Watts (Cool): 1260
  • Voltage Rating: 115V 60Hz
  • Power Cord Length: 6' (6-1/2')

Exterior Dimensions

  • Depth: 23-1/2"
  • Width: 14-1/5"
  • Height: 20-1/4"


  • Sleep Mode: Yes
  • Control Location: Top Full-Width
  • Control Type: Electronic

Dimensions: Cut-Out

  • Height: N/A
  • Width: N/A


  • Performance Certification: AHAM
  • BTU (Cool): 12000
  • Cool Area (Sq. Ft.): 550
  • Dehumidification - Pints/Hr: 3.6
  • Energy Efficiency Ratio: 9.5

Certifications & Approvals

  • NSF® Certified: No
  • UL Listed: Yes
  • ETL Listed: No
  • ADA Compliant - All Brands: No
  • ENERGY STAR® Certified: No
  • Safety Certification: UL/CUL (SA11087)
  • CSA Listed: No


  • Fan Auto: Yes
  • Motor RPM (Low): 1109
  • Energy Saver: Yes
  • Filter Check: Yes
  • Motor RPM (Med): 1215
  • Fresh Air: No
  • Window Mounting Kit: Easy Mount
  • Filter Type: Anti-Bacterial Mesh
  • Air Direction Control: 4-Way
  • Clean Air Ionizer: No
  • Vents Closed: Yes
  • Noise Level dB (Med): 56
  • Fan Speed - Fan - General: 3
  • Cabinet Louvers: Yes
  • Remote Control: Full Function
  • Filter Access: Slide-Out
  • Noise Level dB (Low): 54
  • Air CFM (Low): 278
  • Motor RPM (High): 1340
  • Low Voltage Start-up: Yes
  • Air CFM (High): 339
  • Charge - ozs: 17.28
  • Slide-Out Chassis: No
  • Exhaust Vent: Yes
  • Rear Grill: Yes
  • 24-Hour On/Off Timer: Yes
  • Noise Level dB (High): 58.5
  • Fan Speeds - Cool: 3
  • Air CFM (Med): 305


  • Carton Depth: 26-1/2"
  • Carton Width: 18-5/16"
  • Carton Height: 24-1/2"

Guides & Manuals

Complete Owner's Guide

Wiring Diagram

Installation Instructions

Product Specifications Sheet

Energy Guide

Instrucciones de instalación

Guide d'utilisation complet

Instructions d'installation


FFRS1222Q1 is rated 4.1 out of 5 by 16.
Rated 5 out of 5 by from Great unit I bought this unit ten years ago and it is still running great. Noisy, but all wall units are. Put an oscillating fan in front of it and it cools all of my small house.
Date published: 2017-06-09
Rated 3 out of 5 by from Good unit for small space I like the air conditioner and it cools our bedroom well. Has good features. Biggest drawback is noisy.
Date published: 2016-08-18
Rated 4 out of 5 by from Good but I got it 3 years ago Its a little loud but does a pretty good job but every once in a while the thermostat or something sticks and the fan if in energy saving mode will stop but the compressor keeps running. If fan is in reg mode it lowered room temp to 62 you have to take cover off and hit the control box ( I guess ) to get it to kick out.
Date published: 2016-08-14
Rated 3 out of 5 by from Adequate The price was right but the unit tends to be a bit loud. It does cool a larger room but you need to have a floor fan to move the air.
Date published: 2015-09-28
Rated 5 out of 5 by from blows extremely cold air love it quiet and very cold. easy to install and very efficient
Date published: 2015-07-18
Rated 5 out of 5 by from We like this type of air conditioner it is the only size that fits in a casement windows in our apartment. Will cool all of apartment , about 7500 square feet.
Date published: 2015-07-17
Rated 5 out of 5 by from Love this AC! This is the fourth year I have used this AC in my bedroom. I run it every night as I like to sleep at 62 degrees. It has been in the window since it was new.
Date published: 2015-07-12
Rated 1 out of 5 by from Too LOUD. Water does not drain The unit is excessively loud for today's standards. It generates a lot of water that does not drain making it even louder when it gets soo high inside the unit that the fan starts splashing it around. NOt much choice as it is the only type unit in the market :(
Date published: 2015-07-10
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