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Frigidaire Logo

Frigidaire 18,000 BTU Window-Mounted Room Air Conditioner

Model # FFRE1833U2

 4.3 out of 5 (82 Reviews)

Regular Price $649

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Features:

  • ENERGY STAR® Certified
  • Multi-Speed Fan: Features three different fan speeds, for more cooling flexibility.
  • Sleep Mode
  • Programmable 24-Hour On/Off Timer
  • Effortless™ Remote Temperature Control
  • Remote Control: Allows you to precisely control the temperature and fan speed from across the room.
  • Easy-to-Clean Washable Filter
  • SpaceWise® Adjustable Design Optional Side Panels
  • Power Cord: Comes with an extra long three-prong cord - makes extension cords unnecessary.
  • Effortless™ Restart
  • Clean Filter Alert
General Specifications
Refrigerant R410a
Warranty 1 Year Full/5 Year Sealed System
Shipping Weight (lbs) 129
Window Height 19-1/4"
Annual Cost(.12 / kWH) 136
Max Wall Thickness 9.5"
PROP 65 Label Yes
Reconditioned No
Window Width 29" - 41"
Certifications & Approvals
ENERGY STAR® Certified Yes
NSF® Certified No
ADA Compliant - All Brands No
Safety Certification UL/CUL (SA11087)
ETL Listed No
CSA Listed No
UL Listed Yes
Electrical Specifications
Power Cord Length 5' (6')
Voltage Rating 230V / 208V 60Hz
Amps (Cool) 6.9/7.4
Plug Type LCDI 6-15P
Watts (Cool) 1510/1470
AC
Air CFM (High) 430
Clean Air Ionizer No
Air CFM (Low) 406
Exhaust Vent Yes
Motor RPM (Low) 950
Air CFM (Med) 418
Rear Grill No
Air Direction Control 6-Way
Remote Control Full Function / Remote Thermostat
Vents Closed Yes
Noise Level dB (Med) 57
Filter Type Easy-to-Clean Washable Filter
Window Mounting Kit Pleated Quick Mount
Motor RPM (High) 1100
Filter Check Yes
Slide-Out Chassis Yes
Fan Speed - Fan - General 3
Motor RPM (Med) 1050
Fan Auto Yes
Noise Level dB (High) 59
Fan Speeds - Cool 3
Energy Saver Yes
24-Hour On/Off Timer Yes
Fresh Air Yes
Charge - ozs 35.28
Cabinet Louvers Yes
Low Voltage Start-up Yes
Filter Access Tilt-Out
Noise Level dB (Low) 55
Dimensions: Cut-Out
Width 23-5/8"
Height 17-25/32"
Performance
Dehumidification - Pints/Hr 5.5
Cool Area (Sq. Ft.) 1020
Combined Energy Efficiency Ratio 11.8
BTU (Cool) 18000/17600
Energy Efficiency Ratio 11.9
Controls
Sleep Mode Yes
Control Type Electronic
Control Location Center
Exterior Dimensions
Width 23-5/8"
Depth 27-13/32"
Height 17-25/32"
Cabinet Depth 27-13/32"
Cabinet Height 17-25/32"
Cabinet Depth (w/ Front) 27-13/32"
General Specifications
ProductLaunch NA
BrandFamilyFrigidaire Yes

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4.3

out of 5 (82 Reviews)

82% of reviewers recommend this product.

Good one

Submitted by KevinTH - 10/21/2020

Run smoothly, fast cold . Its sound is not too bad, compare to others.
Originally posted on frigidaire.com

Yes, I recommend this product

Splendidly

Submitted by MiniB - 10/6/2020

I never knew the coolness of having a Frigidaire air conditioner until now. I purchased mine several months ago and had to ask myself, what took me so long?? The remote feature is the most exciting. ™€œAir at your finger tips.™€ Can™€™t do without this appliance in my life. It™€™s WONDERFUL.
Originally posted on frigidaire.com

Yes, I recommend this product

Worked fine for a day

Submitted by GSuto - 9/30/2020

Installed it one week ago. Turned it on last night. Worked fine. Liked it alot. Tonight it was turned on and a loud clanking/grinding coming from the fan. No obstruction that can be seen and the noise can be heard clearly when fan reaches full rpm. Called support multiple times and each time the call hangs up on the support side. Someone from Frigidaire needs to contact me.
Originally posted on frigidaire.com

No, I do not recommend this product

Quiet, easy to operate

Submitted by Deb Cacc - 9/27/2020

Love this air conditioner, purchased after my 23 yr old one quit in the midst of a heatwave
Originally posted on frigidaire.com

Yes, I recommend this product

works

Submitted by steve1111 - 9/19/2020

very quite,cools very well, easy installation, looks nice
Originally posted on frigidaire.com

Yes, I recommend this product

great machine

Submitted by Julio1945 - 9/10/2020

Very powerful unit and easy to operate with the remote.
Originally posted on frigidaire.com

Yes, I recommend this product

New A/C for our downstairs

Submitted by MaDukes - 9/9/2020

We always buy a Frigidaire air conditioners. We bought this new one because we needed a bigger unit for our downstairs living. We had a 220 outlet installed by our electrician and then we went to Mr Jays and bought our new A/C. We love it. It cools our living space in more htan half the time. We should have done this sooner.
Originally posted on frigidaire.com

Yes, I recommend this product

Nice but noisy

Submitted by FRTN - 8/29/2020

I have the air conditioner for about six week and experienced water dripping from the air cooling vent into my house and have a rattle that happens sporadically. Had a repair man in who couldn't figure correct this situation.
Originally posted on frigidaire.com

Yes, I recommend this product

Great looks and functions

Submitted by Monica10 - 8/29/2020

I had this unit installed about a month ago in my 4 seasons room. The appearance is sleek and love the eco in the unit. This allows me to keep my room cool so that I can enjoy looking outside.
Originally posted on frigidaire.com

Yes, I recommend this product

Quiet and very cool

Submitted by Kia1214 - 8/27/2020

I purchased this air conditioner to replace an ancient wall unit that was in our home when we purchased it. The ancient air was very cool, so we had high expectations. The Frigidaire is just as cool, but with less noise and a more up to date thermostat. I am still waiting to see how my electric bill looks compared to previous years.
Originally posted on frigidaire.com

Yes, I recommend this product

Quite Air Conditioner!!

Submitted by Hampton2020 - 8/27/2020

It has been a while since I had to buy a new A/C but so glad that I got this one. I did check the noise rating as a last choice and I am LOVING how much quieter this one is over my 10 year old Frigidaire that died on me at the beginning of Aug. VERY PLEASED!!!
Originally posted on frigidaire.com

Yes, I recommend this product

Keeps cool!

Submitted by pepperantz - 8/26/2020

This AC unit seriously does the job in our apartment with 12 foot ceilings. It's also silent when off.
Originally posted on frigidaire.com

Yes, I recommend this product

Quiet efficient operation

Submitted by Thiggy - 8/25/2020

Pleased as punch with our Frigidaire window air conditioner. My husband has medical problems and it greatly improves our quality of life.
Originally posted on frigidaire.com

Yes, I recommend this product

Great airconditioner

Submitted by Rev3 - 8/24/2020

I bought few weeks ago and replaced and older Frigidaire unit that was 18500. This one runs cheaper on economically and cools better we love it and all its features. We are cooling whole house a brick rancher.
Originally posted on frigidaire.com

Yes, I recommend this product

my AC

Submitted by Myke88 - 8/23/2020

Our new AC is able to cool most of the house with lower than expected electric bills. It's quiet and I love the remote control and energy saver features.
Originally posted on frigidaire.com

Yes, I recommend this product

Great ac but there is a knocking noise .

Submitted by Margie1009 - 8/22/2020

Great ac, but I have read the reviews about a noise and could be a fan issue. I am having a tech come by Aug. 31 to check it. I really don't want the ac removed and reinstalled since it was done professionally. However, there have been no follow ups with any of the reviews about how the noise got resolved and would like to know from anyone.
Originally posted on frigidaire.com

Yes, I recommend this product

Not very happy

Submitted by Renee D - 8/21/2020

I bought this about a month ago if that and when it was delivered the new air conditioner did not work. the deliverers said it was my electric. we hired an electrician we had 2 come out we got a 2nd opinion just to be sure. they both said my line was fine and that it was active. It was the air conditioner it was bad and did not work never came on.They ( PCRichards) delivered us another one.And now we are getting rumbling noise from it constantly I'm trying to reach someone now and the hold game is ridiculous with even with covid the first couple of times the call after being on hold for a while was disconnected or dropped twice again after already being place on hold for 15 20 minutes. hard to believe everyone is calling about problems with your merchandise all day every day. I think everyone is now blaming Covid for everything.as I'm typing this I'm still on hold.
Originally posted on frigidaire.com

No, I do not recommend this product

Exceptional cooling!!!

Submitted by KAMitch - 8/19/2020

Surpasses all my expectations. Not easy to do by any means!!!.
Originally posted on frigidaire.com

Yes, I recommend this product

Worth the money as always.

Submitted by Crazy Baker - 8/18/2020

Bought the unit to keep the retail area of my Bakery cool. Works perfectly, nice and cold. Isn't overly loud. Frigidaire had always made dependable products.
Originally posted on frigidaire.com

Yes, I recommend this product

Gets the job done!

Submitted by mwelsh948 - 8/13/2020

I replaced a wall unit with this one about a month ago and I™€™m so happy I did. This unit cools 3 large rooms, porch, living room and dining room. It even manages to pull the humidity out of the kitchen, which is a completely separate room. I know that this is known as a window unit, but I was informed that it would also work well as a thru the wall unit, and it does. (See attached pic) The price was also fair for a 18,000 btu unit. I highly recommend this air conditioner.
Originally posted on frigidaire.com

Yes, I recommend this product

Works well in large open area

Submitted by LeDe - 8/10/2020

It will be one month in two days since I bought it and had used it daily without any problems. Thinking of buying a smaller one for the bedroom now. Like the clean, simple design.
Originally posted on frigidaire.com

Yes, I recommend this product

Much improved

Submitted by Chris coale - 8/10/2020

Have been buying this model over the last several years. The model has improved in performance. Very happy. I run these units 24 hours 7 days a week when it 88 plus. The area I have them in is not insulated very well.
Originally posted on frigidaire.com

Yes, I recommend this product

Great features

Submitted by DeniseP - 8/7/2020

I am extremely happy I bought this. It cools off three rooms.
Originally posted on frigidaire.com

Yes, I recommend this product

Great unit!

Submitted by connor08724 - 8/6/2020

I've had this unit for coming on 2 years now and I love it! I don't have central air so I actually have this unit in the wall, where it replaced an old one. It definitely keeps my living area cool and I love using it on eco mode with auto speed, doing that it almost functions like central air to maintain the set temperature. Will definitely recommend Frigidaire air conditioners in the future.
Originally posted on frigidaire.com

Yes, I recommend this product

Works fine although a bit noisy

Submitted by Preacher hill - 8/4/2020

I love the accuracy of the temperature control. I wish the remote wasn't infrared because I can't use it when I'm not directly in front of the unit. It work well and cools pretty quickly. Makes clicking sounds but its not in my bedroom so I really doesn't affect me in a negative way.
Originally posted on frigidaire.com

Yes, I recommend this product

Great features

Submitted by Coolerkids - 8/2/2020

Just in time for hot summer, replaced very old unit with new one. Easy to use and cheaper to run with ECO feature.
Originally posted on frigidaire.com

Yes, I recommend this product

Good investment

Submitted by KrisRegal - 7/29/2020

I purchased this a month ago to replace a 20 year old unit. I should have done it sooner! Keeps my engraving shop cool all day!
Originally posted on frigidaire.com

Yes, I recommend this product

Reliable and quiet

Submitted by 2040 - 7/27/2020

We needed an air conditioning quickly since the one we had no longer worked and the temperature weather has been so HOT. we were deciding between the Fredericks and Frigidaire and we're so happy we chose the Frigidaire... SO HAPPY !!!
Originally posted on frigidaire.com

Yes, I recommend this product

still having trouble with this one too my second one

Submitted by pally - 7/27/2020

every thing is great BUT the fan is making noise something must be done with this one
Originally posted on frigidaire.com

No, I do not recommend this product

Good Value

Submitted by Shekey - 7/23/2020

Been running for over a month - keeps our 900sf living/dining room very comfortable set at 77°. The fan is a little loud, but much quieter than the 15 year old product it replaces.
Originally posted on frigidaire.com

Yes, I recommend this product

Does not cool at all

Submitted by Gayla S - 7/19/2020

I am so glad you asked, I have had this miserable unit for almost a month now, and have been unable to get in touch with anyone concerning it, no body will answer the phone, nor call me back, it is horrible, I have never seen a company act like this in all of m 66 years, I have no idea how they stay in business. I need it fixed or a refund, i do not want a replacement, i think there is a defect in these units, and it is a whole lot of trouble to install to have to then uninstall it. Just not right at all. I had a whirlpool unit that had been working for 18 years, when i took it out, it was still cooling, not so nowdays, they do not even work till the warrenty goes out, and good luck with said warrenty, they are no good if they will not answer the phone.
Originally posted on frigidaire.com

No, I do not recommend this product

Good buck for the money

Submitted by Teddy Z - 7/9/2020

I bought it in early June. It's quiet and cools the area quickly.
Originally posted on frigidaire.com

Yes, I recommend this product

It™€™s nice but make a weird sound

Submitted by Tee12 - 7/8/2020

The unit is nice but it makes a weird sound sometimes
Originally posted on frigidaire.com

Yes, I recommend this product

Great Air Cobditioner

Submitted by Omaira57 - 7/6/2020

This model replaced the one I had before. I had the old one for seven years before it stopped giving cold air. I thought it was time to replace it! Overall this new one is serving me well. No issues! Overall excellent unit. I bought it at a PC Richard's store. Customer service there is great! I look forward to enjoying this unit for years to come!
Originally posted on frigidaire.com

Yes, I recommend this product

Good features

Submitted by Cuttheslut - 7/5/2020

Bought this air conditioner a month ago and so far it™€™s been a very good product. This air conditioner is way better than the last Frigidaire we had. Better features and produces much more colder air.
Originally posted on frigidaire.com

Yes, I recommend this product

works great

Submitted by don mark - 6/23/2020

keeps us very comfortable and compared to our old unit its very quiet
Originally posted on frigidaire.com

Yes, I recommend this product

Very satsified

Submitted by TANSTAAFL - 6/23/2020

We have had the conditioner in for over a month now, and it does a very good job cooling out downstairs. Quiet and easy to use.
Originally posted on frigidaire.com

Yes, I recommend this product

Cooling comfort

Submitted by ndftc2997 - 6/21/2020

Bought the unit about a month ago and it has been working great. Cools the entire downstairs. Much quieter than the old unit. The remote has many features and the digital display with the room temperature is a huge step up as well.
Originally posted on frigidaire.com

Yes, I recommend this product

Terrible Unit avoid at all costs

Submitted by panicredmonkey - 6/14/2020

I was forced into this unit as a replacment and it would raise the humidity every time the compressor would cycle off about 4 to 7 percent each time it went of in a fully sealed room and so it was impossible to breathe with my asthma with this unit and was forced to remove it and stick it in the garage where it awaits disposal as it also leaked freon.
Originally posted on frigidaire.com

No, I do not recommend this product

Failed in 2nd season

Submitted by King Henry - 6/10/2020

10 month when installed . Worked great last year. this year unit failed to cool .Fan workes ok . But will not cool. Had it back to the dealer twice. Cannot find the problem
Originally posted on frigidaire.com

No, I do not recommend this product

Hasn™€™t worked since day 1!!!

Submitted by Wade M - 5/22/2020

Hasn™€™t worked since day1 and can™€™t get service people out here so I™€™m troubleshooting it myself!!!
Originally posted on frigidaire.com

No, I do not recommend this product

Love AC window unit

Submitted by Msphat10 - 5/19/2020

I bought it about a month ago.... So glad I did....Thanks Frigidaire
Originally posted on frigidaire.com

Yes, I recommend this product

Cool and Quiet

Submitted by APNLodging - 11/12/2019

We bought this a/c for our rental unit in Waikiki. It gets used a lot. The unit is quiet and cools down the room very quickly. This unit is the second one we've put in the unit. Wouldn't consider any other brand.
Originally posted on frigidaire.com

Yes, I recommend this product

Cool air

Submitted by Morry - 9/27/2019

We replaced an old GE unit with this Frigidaire 18Btu. It is quiet, works fast to cool the room. We love the unit!!
Originally posted on frigidaire.com

Yes, I recommend this product

cools my entire first floor

Submitted by esteejunkie - 9/24/2019

Glad with my purchase of my unit. It cools my entire first floor. I get instant cold wit no waiting. It has great settings to choose from,my favorite is the eco mode. My frigidare is very quiet which is great for sleeping. In near future I will purchase another one for my upstairs
Originally posted on frigidaire.com

Yes, I recommend this product

Problem with condensation

Submitted by wschoen100 - 9/9/2019

Generally, the unit works ok. But, on the real humid days, the air conditioner drips water out of the outflow air stream area of the unit. Requires me to put a paper towel to absorb the water or it drips down the front. Does not drip a lot but it is something which I would not expect.
Originally posted on frigidaire.com

No, I do not recommend this product

Powerful but small

Submitted by Mimz - 9/5/2019

I bought this about a month ago and haven't had any issues with it so far. It really cools off our 1 bedroom apt within 5-10 mins of turning it on. It works so well we don't even leave it on that much.
Originally posted on frigidaire.com

Yes, I recommend this product

works great

Submitted by dsmolars - 8/27/2019

cools 2 rooms. greatly satisfied. fits right into my sliding vertical window.
Originally posted on frigidaire.com

Yes, I recommend this product

strange noises

Submitted by elequis - 8/26/2019

many times, when running, in sounds like empty beer cans are banging around inside of the unit
Originally posted on frigidaire.com

No, I do not recommend this product

Cools quickly

Submitted by Germ - 8/21/2019

Cools my living room and hallway very qickly, love the remote as well as seeing the temperature on the small digital screen.
Originally posted on frigidaire.com

Yes, I recommend this product