Frigidaire 25,000 BTU Window-Mounted Room Air Conditioner

26-17/32" W x 26-5/16" D x 18-5/8" H

25,000 BTU Window-Mounted Room Air Conditioner is rated 4.6 out of 5 by 47.
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Guides & Manuals

Complete Owner's Guide

Complete Owner's Guide

Complete Owner's Guide

Installation Instructions

Installation Instructions

Installation Instructions

Product Specifications Sheet

Energy Guide


  • What is the proper way to clean my air filter?

    The air filter should be checked at least once a month to see if cleaning is necessary. Be sure to unplug the unit before cleaning to prevent shock or fire hazards. To clean the filter, open the front panel and remove. The air filter is reusable and may be cleaned using liquid dishwashing detergent and warm water. After cleaning allow the filter to thoroughly dry before replacing. You may also vacuum the air filter to remove excess dirt and particles.

  • Can my room air conditioner be covered while in use to prevent outdoor debris from getting inside vents?

    Proper air flow into the air conditioner is essential for performance and safe operation. Under no circumstances should you block or cover any exterior or interior vents of the unit.

  • How does the power cord work on my air conditioner? When should I test the plug?

    For your safety all Frigidaire air conditioners feature a 3-prong grounding plug and current leakage detection device. These enhanced plugs help to detect damages to the power cord and can be tested following a few simple steps. 1. Press the reset button 2. Plug the cord into the power outlet 3. Press the test button, the reset button should pop up 4. Press reset button for use 5. Do not use room air conditioner if above test fails. For more information please consult your use and care manual.

  • What is the additional vent located under my air louvers?

    On select models, you may notice a small tab identified with Open / Fresh Air / Closed.

    This fresh air vent allows the air conditioner to: 1. Recirculate inside air - Vent Closed 2.  Draw fresh air into the room - Fresh Air  3.  Expel indoor air outside - Vent Open. Note: When in the cool mode fresh air venting or exhaust venting will affect cooling and decrease performance.

  • I have noticed water dripping outside of my room air conditioner, is this normal?

    Water dripping outside is a normal function of the room air conditioner, especially during periods of excessive humidity. If condensation need to be directed, window air conditioners have a key hole drain in the bottom of the unit where one could connect a ½” drain hose for safe disposal of excess system water.  Part: EA150D / 5304481680. Never drill holes into the bottom of the room air conditioner to remove water. If water is dripping inside the room during the cooling, this is due to improper installation. Please refer to installation instructions or check with your local installer.

  • I have noticed that my ENERGY STAR air conditioner is frequently in Econ mode?

    For all new ENERGY STAR products the EPA has regulated that all ENERGY STAR air conditioners must be factory set to Energy Saver (Econ) mode. If you turn the room air conditioner off in cool mode, and restart the unit it will default back into Energy Saver mode. You may select out of Energy Saver mode by selecting the mode button, however we recommend using the feature to help save energy. 

  • What is Econ mode?

    Econ mode, or Energy Saver mode, is a setting that works similar to central AC. The room air conditioner will turn off once the set temp is reached; the fan then cycles on (for 20 sec.) every 10 min to sample the air temp. If the room temp is above the set temp, the compressor will turn back on. Since the room air conditioner is not running at all times, this setting will help save energy while ensuring the room temperature stays at the set temperature.

  • What does the Clean Air button do?

    When this feature is on, the electronic air purifier is energized to remove pollen and impurities from the air. To cancel this feature, press the Clean Air button. 

  • What is a BTU?

    It is a professional term rating an air conditioner. BTU stands for British Thermal Unit - the quantity of heat required to raise the temperature of one pound of water one degrees Fahrenheit. The higher the BTU the larger space the room air conditioner will cool.

  • What size window unit do I need?

    The size of the window unit needed will depend on the size of the room you wish to cool. To determine which size you need, measure the width of the room by the length and multiply those numbers together to determine the square footage.  



  • What happens if I lose power?

    After a power outage, the unit will memorize the last setting and return the unit to the same setting once power is restored.  

  • What does Sleep Mode mean?

    When this mode is enabled, the selected temperature will increase by 2 °F 30 minutes after the mode is selected.  The temperature will then increase by another 2 °F after an additional 30 minutes.  This new temperature will be maintained for 7 hours before returning to the originally selected temperature.  This ends the “Sleep” mode and the unit will continue to operate as originally programmed.  You may also cancel sleep mode at any time by again pressing the sleep button.

  • Why is my room air conditioner making noise?

    Room Air Conditioners, during operation, may make noise.  It is normal to hear ‘high pitch chatter’ a sound of rushing air, gurgle/hiss, pinging or swishing and vibration.  These are all normal.  For more definition of noises, please refer to your product’s Use and Care guide.

  • How do I store my room air conditioner for winter storage?

    If you plan to store the air conditioner during the winter, remove it carefully from the window according to the installation instructions.  Cover it with plastic or return it to its original carton.  NOTE:   To prevent rust or electrical connections from being damaged, store air conditioner in an upright position and a dry place.

  • Why is my Filter Reset light on?

    This feature is a reminder to clean the Air Filter (refer to Care and Cleaning section of the Use and Care Guide) for more efficient operation.  The LED light will illuminate after 250 hours of operation. After cleaning the filter, plug the unit back into the power source and reset the filter by pressing the ‘Filter Reset’ button and the light will go off.


ENERGY STAR® Certified

Use less energy than standard air conditioners reducing your energy usage, and ultimately lowering your utility bills.

Multi-Speed Fan

Features three different fan speeds, for more cooling flexibility.

Energy Saver Mode

Reduce your utility bills in this mode. It cools similarly to central air, with the unit turning on and off at different intervals to ensure the room stays at the set temperature.

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.

Effortless™ Remote Temperature Control

A thermostat located on your air conditioner's remote control precisely maintains 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.

Easier Installation

With the slide-out chassis, you have an easier solution to installing your air conditioner. First install the outer cabinet of the AC in the window, then slide the interior of the air conditioner into place.

Easy-to-Clean Washable Filter

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

SpaceWise® Adjustable Design Optional Side Panels

With the Adjustable Side Panels, the side panels will extend to best fit your window.


General Specifications

  • Warranty: 1 Year Full/5 Year Sealed System
  • Annual Cost(.12 / kWH): 218
  • Window Width: 30" - 41"
  • Shipping Weight (lbs): 151
  • Reconditioned: No
  • Refrigerant: R410a
  • Window Height: 19-1/4"
  • Max Wall Thickness: 8.25"
  • Power Type: Electric
  • Size: N/A
  • Installation Type: Window Mounted
  • Collection: Frigidaire

    Cancer and Reproductive Harm --

Certifications & Approvals

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


  • Control Type: Electronic
  • Control Location: Center
  • Sleep Mode: Yes


  • BTU (Cool): 25000 / 24600
  • Cool Area (Sq. Ft.): 1600
  • Combined Energy Efficiency Ratio: 10.3
  • Dehumidification - Pints/Hr: 7.8
  • Energy Efficiency Ratio: 10.3
  • Performance Certification: AHAM

Dimensions: Cut-Out

  • Cut out Height: 18-5/8"
  • Cut out Width: 26-17/32"


  • Included Accessory: Pleated Quick Mount Window Kit. Support Hardware


  • Remote Control: Full Function / Remote Thermostat
  • Vents Closed: Yes
  • Fan Speeds - Cool: 3
  • Motor RPM (Med): 1030
  • Air CFM (Low): 388
  • Filter Type: Easy-to-Clean Washable Filter
  • Fan Speed - Fan - General: 3
  • Filter Check: Yes
  • Energy Saver: Yes
  • Filter Access: Tilt-Out
  • Fresh Air: Yes
  • Air CFM (High): 460
  • Noise Level dB (Low): 56
  • Noise Level dB (Med): 58
  • Cabinet Louvers: Yes
  • Noise Level dB (High): 60
  • Charge - ozs: 36.68
  • Air Direction Control: 6-Way
  • Exhaust Vent: Yes
  • Low Voltage Start-up: Yes
  • Fan Auto: Yes
  • Motor RPM (High): 1090
  • Motor RPM (Low): 960
  • Slide-Out Chassis: Yes
  • Clean Air Ionizer: Yes
  • Window Mounting Kit: Pleated Quick Mount
  • Air CFM (Med): 424
  • 24-Hour On/Off Timer: Yes
  • Rear Grill: Yes

Dimensions: Exterior

  • Width: 26-17/32"
  • Height: 18-5/8"
  • Depth: 26-5/16"

Electrical Specifications

  • Plug Type: LCDI 6-20P
  • Power Cord Length: 5' (6')
  • Voltage Rating: 230V / 208V 60Hz
  • Watts (Cool): 2420/2380
  • Amps (Cool): 10.7/11.7

General Specifications

  • BrandFamilyFrigidaire: Yes
  • ProductLaunch: NA


Rated 5 out of 5 by from Works great I bought one had a problem but it was a out of the box item. Everyone was very helpful and I got a new one it’s great. Thanks
Date published: 2019-10-03
Rated 1 out of 5 by from Poor design with no drain Bought it about a year ago, I cools great and runs great had no problem with that part. I clean the filter regularly but there is a smell that makes my sinus hurt. There is no way to drain the water that collects in the unit and it now has mold in the water causing it to smell every time it's on.
Date published: 2019-10-01
Rated 5 out of 5 by from Great Air Conditioner Very quiet, efficient and powerful. Cools great and runs very quietly.
Date published: 2019-09-15
Rated 5 out of 5 by from Longevity is amazing! This is the second unit of this model I have purchased. The first lasted 12 YEARS! It ran 24/7 even in the winter. We live in southern Georgia and not only is it hot but humid as well. My wife had a medical condition that made her feel hot all the time. I bought this unit in hopes that it would make her more comfortable. It did, it was amazing. After using it for 12 YEARS the cord/reset button stopped operating and I was afraid to use it. I got the information from the unit called Amazon and bought a new one (just some small cosmetic changes) this unit works better than the old one if that's possible! Very happy with the unit, the Frigidaire company and people in general. I would recommend that anyone interested in and air conditioning unit look at this unit and others that Frigidaire makes. You will definitely get the quality be and value for your money. These are the the kind of products that made America great, and the quality standards we should get back to. Anyone in need of any appliance should look to Frigidaire first. Get it right the first time!
Date published: 2019-09-09
Rated 5 out of 5 by from Easy Install This unit replaced an old unit and I am very pleased with its features and efficiency
Date published: 2019-08-28
Rated 5 out of 5 by from Great air conditioner It was installed during the heat wave and does an excellent job cooling the entire first floor of my house.
Date published: 2019-08-27
Rated 5 out of 5 by from Nice and cool This a/c unit keeps my home nice and cool and is quiet.
Date published: 2019-08-25
Rated 4 out of 5 by from Great Performing Wall AC This 25K BTU FFRE2533U2 was purchased as a replacement for a 20 year old Fridaire 18K BTU installed through wall on second floor of a 1800sq ft high ranch. The new 25k is very close to the same dimensions as the 18k so I had hoped that I could use the existing wall enclosure and simply slide out the old and slide in the new but the new enclosure appeared to have more open louver space so I didn't want to hamper the ventilation of the new unit. Replacing the wall enclosure was very quick with no framing required. I was also able to tuck away the excess cord in the protruding chin of the faceplate. Despite the increase in BTUs the new unit was slightly lighter but remains a 2 person lift unless you have mechanical lift. The unit performs much better than it's predecessor while being much quieter. The new remote with it's remote thermostat is a real convenient way to save energy while providing the level of cooling you need. The unit adequately cools the whole second floor and all 4 rooms as well as part of the lower first floor. I hope the unit gives me 20 years like the 18k did. I do wish it had connectivity to mobile as that should be standard with ALL appliances these days. I've tried to add a photo 3 times and won't try a 4th Frigidaire runs an antiquated website.. is this a tech pattern?
Date published: 2019-08-17
  • y_2020, m_3, d_31, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_47
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