LG "Dual Inverter" QUIET Wall AC LW1817IVSM 18,000 BTU 230 Volt (Efficient-Update in description)

[@markdtannen203]

Hi, thanks for your helpful, candid KZbin video about the 3 newest 2018 LG dual-inverter window air conditioners! By chance, I discovered your video on 7-29-2018, after a month of searching obsessively for new “through-the -wall” air conditioners for our apartment in a 45-year-old 19-floor building in New York City. Like you, I’ve been exasperated that in 2018 most window air conditioners are noisy, inefficient, they lack “smart” wi-fi interfaces and still haven’t upgraded to the newest, efficient and environmentally friendly R32 coolant. Like you, I admire other LG products like their OLED TV’s and their appliances with new inverter technology (LG washer/dryers, microwave ovens, their refrigerators and air conditioners. But amid all the market hype about the virtues of split-mini air conditioners for homes with white picket fences, LG has not promoted their MUCH larger market for urban customers in buildings with “through-the-wall” and window A/C units. We can’t retrofit central A/C in older buildings because of costs and complex building codes, and we can’t install split mini A/C because we can’t hang a split mini A/C external venting unit outside each apartment’s windows on each floor of tall building! Similarly, we can’t install a satellite TV dish for each apartment, either! However, when I contacted LG Customer Service and I spoke at length to LG Technical Support about the 3 new 2018 dual-inverter A/C window units, their representatives told me emphatically to read the LG User Guides which were available on their LG website for each of these A/C units. The representatives warned me that these units are specifically designed WITH SIDE VENTS in order to vent properly through windows, and installation ONLY through windows is recommended. This seems to preclude my own application, which is Installation through directly through a wall of a building. Window air conditioners are not designed for installation through a wall unless manufacturers specifically design a special “through-the-wall sleeve” to allow enough air flow through the air conditioner’s side vents. Several Friedrich Kuhl window air conditioners are marketed as “through-wall-compatible,” and such air conditioners ship with the sleeve included for use in through-wall installation, though they can also be installed in windows. So when I saw your KZbin video, I was very HAPPILY (!) surprised and delighted that you have managed to install the new LG 2018 dual inverter window A/C unit INTO YOUR WALL- exactly as I would really like to do! I am very surprised but encouraged-it sounds quiet! How deep (thickness) are your walls and of what materials are your house walls made? Are there layers of wall materials with brick behind your sheet rock room walls? When you installed your new A/C unit, does LG actually provide a “venting wall sleeve” that you install first, and then you have to slide the heavy A/C unit into this wall sleeve? Does it appear that there is enough of an air gap between the wall, the wall sleeve, and the heavy A/C unit to allow significant air to flow through side vents of the LG air conditioner? Sorry for all of these questions, but I’m excited that it works and I am just trying to figure out why! Of course, such air flow through the air gap between the wall, the wall sleeve, and the heavy A/C unit will contribute to the “laminar” airflow noise you hear in your room. Without such a sleeve- if you simply installed the A/C unit through a window, for instance (consult your installation guide), the LG A/C unit’s side vents would be free to vent into the outside air, so “laminar” air flow noise in your wall should be mitigated, although LG A/C dual inverter noise would still be present according to LG A/C engineering design specifications. I asked LG Customer Service Tech Support what would happen if I actually tried to install their new 2018 dual-inverter window A/C unit in my own through-the-wall application here. They simply re-quoted to me what is already in their LG A/C User Guides- they said that the window A/C unit’s side vents might not be able to get proper side ventilation through the wall, so the LG window A/C unit might easily overheat, malfunction, fail to cool or even quit prematurely at any time. They told me that I’d have a problem getting service or a repair if I didn’t follow their LG engineering installation guidelines to install the A/C unit in a window under the terms of LG’s A/C warranty. Since the LG A/C unit should last 5 or more years, it would be best to get a long-term A/C service contract, and definitely bring the LG A/C unit to a remote service depot to avoid having the repair personnel come to your home, where they might notice that the wall installation! I am undaunted by these issues and I am very encouraged by your installation. I’m going to purchase the same LG A/C unit for my apt!

[@Subwoofer101]

This is why I rushed this video out! I knew people like you would be looking, given the time of year. I can't speak to the 120 volt model, but the 230 volt models are definitely the sleeve type. You do mount the sleeve, then slide in the heavier unit. Seems to me like it was designed for wall installations. I used 2.5" wood deck screws through the sleeve, (4 on the top, 3 on each side and 4 on the bottom) into the 2x4's that were installed for the previous AC. I felt no need for any further angle supports underneath, as it was very stable, but I would be extra careful given your distance to the ground. If mine falls out, it's only a 4 foot drop, and nobody is likely to be under it! I doubt mine will ever actually fall out, it's in very solid, but I don't want to say that what's right for me is right for you. That said, the way I have it mounted, my wall is 6 inches thick including drywall and exterior stucco, so typical 2x4 wood construction. As I have it mounted, the vents still have 4" from the wall, so I'd say your wall would need to be over 9" before it obstructed the vents, depending on how deep you install it. Again, it seems like it was designed for wall mounting. I was sure to have it angled so if it drips water, it drips outside. I like LG, but they can be overly cautious, and not as well informed on the tech specs of their equipment. I wasn't able to get all of the answers I wanted because I was asking some pretty in depth questions. Due to the variable speed of the compressor, there should be a range of BTU, but they only had the max numbers. It's new, I'm not going to pick on them too much. So far, my electric bill already reflects a difference. I averaged 56 KWH per day in June-July, and now, even though it's hotter, the average has been 42 KWH. I haven't had a full bill yet, but I'm projected to be $206 for the month at this pace, $84 less than last year, and we just had a price hike. I have discounts due to medical equipment, thankfully. A CPAP, qualifies btw. So even if it died at the end of next summer, it essentially would have been free, due to the savings on my bill, if things continue as they are. Granted my old AC could have been really bad, but I'm very happy with the LG so far. Funny, I watched a video about the NYC window AC issues just the other day, and I feel for your plight. Really too bad you can't go with Mini Splits, such a great solution, as you could cool and heat interior rooms with separate air handlers. One outdoor unit can operate 3-4 indoor units. I think this LG is a good unit, probably the best solution outside of a mini split. It's still pretty noisy on high, but I rarely need it higher than Fan 1 anyway (low fan), and I have left it on energy saver 24/7. Sleep mode is VERY quiet, just annoying that you can't leave it on that mode indefinitely, because I absolutely would! Having the compressor on all of the time (but at varied speeds for demand) means the temperature regulation is awesome. Always a cool breeze if it's running. I now run it at 73-74 vs 69 on the old unit. On the old unit, 70-71 would let it get too warm before the compressor kicked back on. I get chilly with the LG on 72. If it's no trouble, and you were planning on getting it through Amazon, please use the link in the description. Oh, and the LG does alert you to clean the filter more often, I've had 2 alerts to clean the filter already since the 7th of this month, so every 1-2 weeks or so. Better to keep it clean anyway. The first alert I just ignored it because it was still pretty clean, but the light was red which induced a little panic, lol. Orange would be a more appropriate color I think, seeing the red made me think something serious was wrong! The app is pretty good too, and connecting allows for updates. Being able to change temperature when away from home is a nice perk.

[@OriginalJetForMe]

@@Subwoofer101 Hmm, it seems the unit really isn't intended for wall mounting, and I just realized it has to stick so far out the back that I don't think it'll work in my situation (the back encroaches into a walkway, and the 12" minimum stickout cited in the manual is probably too much).

[@kattarhindu8190]

So loooooooong comment

[@christinadavis3863]

*It’s: Pretty. Quiet. **Fastly.Cool** in my room. Works wellLittle of hassle to install was TOTALLY worth it. I’m loving it so far. I recommend watching the installation video and taking it slow~*

[@perrufia]

Question this models is for using thru the wall o is made for window only ?

[@95turbogirl1980]

Can you reference where the install video is

[@willmatiq]

I like that you are getting the word out there on room noise as an alt subject video! Underrated and undervalued topic with enthusiasts from my experience.

[@Subwoofer101]

Too much noise just kills the experience. Summertime, up to this point, has been a time when I didn't like getting new gear to test. Couldn't hear as much detail. This thing isn't completely silent, but wow, what an improvement! Too much noise also fatigues the ears. Thanks for the feedback, always appreciated!!

[@vgernyc]

There seems to now be 4 vendors making dual inverter air conditioners. In Addition to LG, there is Midea U air conditioner, Soleus and more recently Frigidaire.

[@tawtam1]

Excellent unit. 5 out of 5 stars. It cools great. And my favorite feature of all is how quiet it is. The fan runs quiet and you can't even hear the compressor unless you get real close to the unit. The first time in a long time I have given anything a top rating. The price was comparable to others in it's class. I got mine on sale at home depot. I would recommend this unit to anyone.

[@killacamfoo]

Just got these today. One for the living room, one for the bedroom. Amazing units. Can't wait to get them dialed in just right. Unreal I could control them from my phone from anywhere, not even at my house. Unreal.

[@Subwoofer101]

Yeah it's pretty great that way. Forgot to turn the air off? There's an app for that...

[@killacamfoo]

Really something. Doesn't work with Google assistant though, or I simply can't figure it out. Wish the rear had a covering, may fabricate one myself. Your review is the best out there on these!

[@aarongranada2549]

how’s you’re aircon unit now? any update? is it worth it?

[@jameslmiller909]

Thanks for the only intelligent review that I've seen so far. I really appreciate that you supply metrics! Many thanks!

[@Subwoofer101]

I appreciate it!

[@mikemcmike6427]

I have the 14k but window mount one. got it used for only 350$ Canadian. my only concern is there's already erosion in the pan at the bottom because it builds up and uses a "slinger fan" to shoot water out the side and at the coils to cool it so its more efficient. I may spray paint the bottom after next year to make sure it lasts long

[@skip741x3]

bro, ur comments echo my sentiments! I live in a hot area and when summers hit, trying to hear the home theater over the racket is tough... there are times I'll endure the heat for an hr or 2 in silence rather than turn on the ac.. sure you can crank the sound but then its too loud during the times when compressor is off..the slow ramp up that inverters can do is Great for ac units and will certainly save on electric dills.. its that surge and sudden start that take major amps with old style ac units.. multiply that happening all day and you can see why they cost more to run, that and the fact they are constant as far as compressor speeds when running.

[@BrianRadcliffe]

The Midea "U" is also a variable inverter compressor. I however chose the 14k LG dual inverter model man I love this thing it cools my Living room Dining room and Kitchen and I barely hear it running. Over the summer I will be replacing all of my bedroom ac's with the 9500 btu models as finances permits. by the end of the summer I will have 4 units in my house

[@kernzilla]

hey appreciate your input here. we're looking at the 14k unit ourselves, and seems to have great reviews. whats the approx sq footage that your 14k unit is handling? we got a 700 sq ft mother-in-law suite with open floor plan and hoping this would work; trying to avoid 220v setup ... thanks m8!

[@skip741x3]

those mideas are Undeniably quiet for sure... there have been Many complaints of mold buildup in these ,especially on the spinning fan cage itself... whether this has been resloved or not in 2024 is unknown...

[@jcepri]

4:00 is all I needed to hear. Anyone who goes through all this trouble has gotta be trustworthy. :-) I just bought one. Thank you!

[@ironheadbiker]

I've had mine installed now THRU THE WALL in my garage for a month now and couldn't be happier.! All 3 side vents completely are exposed outside. The fan auxiliary fan has a blade that throws water up onto the evaporator to help it be more efficient, it was so easy to install and came packaged very well. The energy saver mode is nice, but you don't have constant moving air which makes a huge difference if you or in my case, my pets are in the room. In energy saver mode the fan kicks in every couple of minutes to accurately "test" the air temp and cycles on as needed. I use that overnight when they're not in there to maintain a certain temp and keep out the humidity. Then I put it in cool hold mode for while they're in there and it's hot out. The wifi app works awesome and I use that all the time without a hitch. I cannot overstate how quiet this unit it! Across the room 20 ft I can feel the air being moved, but all you hear is the air actually moving, not the unit. It takes a 6-15r wall receptacle and the remote works from at least 25ft away. My garage is 900 sq ft. And is easily cooled with the 18,000btu. I have a 14" exterior wall and all vents are exposed properly. It replaced a 1984 model, the wall size was exactly the same. Great video, great machine.

[@ricardofonseca6502]

Did you use an AC Sleeve for installing the unit? Is it necessary?

[@inigomontoya6806]

Thank you for this review, and all of the respondents, which has given me hope of a lower sound floor and utility bills. I have an older, very reliable and most likely noisier 2015 LG 18k btu unit, installed in my living/listening room. The old old unit in the den has finally died after 30 plus years, from the oppressive Texas heat, and the 2015 LG will replace it. I have had the very same model that you reviewed here, sitting on my living room floor, waiting for installation. I will be installing a new LG 8000 btu unit in my bedroom this weekend, and then hopefully finished with the musical AC chairs before it consistently hits above 95, and most certainly before it hits the sustained over 100 degrees...like it may do here for months on end.

[@ARCVAC416]

I bought this air conditioner because of this review. And it is still cooling even in "Sleep Mode".

[@gentjanah]

Hey! Is it loud in sleep mode? I am a light sleeper so I am debating to get the dual inverter or Friedrich chill 8000

[@ARCVAC416]

@@gentjanah it's like a split type a/c when in sleep mode.

[@garysnyder4093]

Thank you sooo much for making a video about home theater noise floor and air conditioners.........I have been searching for a quiet air conditioner for my small Sensurround theater (6,000 BTU), and even though the unit you review here is not the size I need, the company is supposedly releasing smaller models in 2019.........and it helps to get all the reviews we can on these new ultra-quiet room air conditioners. I don't want to spend the money or hassle on a split a/c, so this new quiet a/c trend by room a/c manufacturers interests me greatly. Any kind of noise in a theater is a form of distortion, in my opinion. When I worked at JL Audio "car stereo", I actually changed out mufflers on cars to more quiet, "Cadillac" like mufflers - something I've never heard anyone else talk about. When you put the a/c on the lower fan speed (low or sleep?) in your video, while you were talking, I could not hear the a/c at all - which is exactly what we are shooting for in home theater! By the way, another secret to reduce window a/c noise, is to seal all gaps after install with Dap Peel N' SEAL removable sealant. It enables you to easily uninstall the unit and won't void the warranty because the sealant is removable with your fingers, you can pull it off. It also makes the ultimate subwoofer driver/speaker driver gasket for DIY. I also find it funny that the lowest fan setting is sleep mode and lasts only 7 hours...... but that's plenty of time to watch a couple of blue-ray movies, lol! Great job ---Gary

[@Subwoofer101]

Thanks Gary! Yeah, you touch on a point of why I never got super into car audio. I've had subs in a car, and it's more fun than not, but it's the noise that was always the biggest issue. If I had a Tesla, Lexus GS, or an otherwise super quiet car, it would be worth it, but you just have to overcome so much noise in a car. Quieter mufflers is a brilliant way to go. A large resonator too, if you have room. They do wonders for diesels. Not only is this AC quieter, my electric bill has dropped significantly. $100 less than the year before, and it's hotter this year. Some of that is me paying closer attention to consumption, but for sure the AC is consuming less power than the previous 18,000 BTU unit. I like your Peel N' Seal tip. Also thrilled that they plan to make smaller units.

[@inigomontoya6806]

Thank you for the Seal N' Peel suggestion!

[@SG-yk3xh]

Amazingly quiet...variable speed compressor...sleep mode... greatly intrigued. Thanks for the review!

[@jameslmiller909]

Is this a window unit, a through the wall unit, or can it be installed either way? Your nice video shows it installed as as wall unit, but the manual says window only.

[@Subwoofer101]

I installed it through the wall, but it is a "window unit". I made sure no vents were blocked, but I don't know if it affected the performance. I was definitely happy with it.

[@tw4879]

Midea has come out with a new U shaped air conditioner and it uses the dual inverter tech. It just launched in February I think and the units are delivering now. You can buy one on Amazon. I chose this LG unit instead.

[@hafeexius]

On sleep mode, the temperature gradually increases by a few degrees after a while (by which time you've hopefully fallen asleep) and maintains the higher temperature Reason behind that being, you won't notice the higher temperature while you're sleeping. You'll end up saving money on the resulting lower electric bill because the compressor doesn't have to work harder.

[@Subwoofer101]

I would prefer to have control over that particular feature. Not ideal. I use Sleep mode when watching movies, and I don't want the temperature creep. I just adjust it down again and it seems to stay. Love the unit overall though.

[@darrenorange2982]

Purchased 3 of the 14,000 units. One for our living room, and other two for bedrooms. Should cool our whole house hopefully. I might make a follow up video with our experiences. Got them each for under $360 shipped!

[@stevep927]

Where did you get them ?

[@darrenorange2982]

@@stevep927 Walmart the prices have gone back up.

[@stevep927]

@@darrenorange2982 Thanks Only need one

[@ObsoleteTechnologies]

I bought the 14000,installed it, and is making a loud grind noise. Did you have any issues with either of your 3?

[@darrenorange2982]

@@ObsoleteTechnologies I have not installed any of them yet

[@toyo2502]

Thank u for ur review, I'm getting ready to put one of these thru the test in the Texas Gulf Coast heat (rural jus outside Houston) cooling a shed to home with 1 LG 18000btu and 2 9500btu for a 2bd 2bath , I'm very impressed with the low noise dB...awesome and well refined review

[@northwestsuburbs20]

THANKS FOR THE REVIEW HELPED ME MAKE MY DECISION TO PURCHASE THIS UNIT FOR MY SUNROOM.

[@Titan520]

I am from the Philippines and my National Panasonic AC is sounding not so good and the cooling is getting real bad even after getting cleaned. But one thing I can say is that my old AC is one tough one, over a decade of service. I did jump on this unit becuzse it is an inverter and it has the air ducts from the top, most window ACs here in our country is on one side vertically positionex. I am still waiting mine to arrive and get it installed. I hope the fins on this lasts like my old AC, which I have no issues with ever; we have severe tropical weather. By chance, I was able to check your video after deciding to order it and thank God it sounds really quiet. I am keeping my fingers crossed that the fins last as most ACs here in the Philippines are tint treated. Well only time will tell.. On the upside this would be my first inverter unit and I hope to save a lot on our electrcity bill. Anyhow, great review! Some trivia, in our country ACs are rated in HPs.

[@Subwoofer101]

Check out my latest video where I go over the electric bill.

[@leanlim09]

Hows your AC now? How long do you have it?

[@hellorhannie]

How’s your AC after a year kababayan??? Planning to get one this holiday season.

[@edwardryan1466]

Hi KABABAYAN HERE!! HOW IS YOUR LG UNIT RUNNING NOW? Does it still maintain its performance?

[@edwardryan1466]

@@Subwoofer101 how is your unit after a year? Still with the same performance whatsoever?

[@collinong617]

The LG manual and specs do not include any statements or instructions for wall installation, only for window installation. Also, the side vents look to be quite close to the front, so they look like they would be partially blocked in a wall installation. Did you find any issue with installing in a wall? Were the side vents blocked at all?

[@Silvertarian]

The midea u shaped units on Amazon are inverter units. Wish they were also heat pumps but 🤷

[@carlosgarza7878]

I like this I want to put one of these in my semi truck. That truck is so hard to keep cool and the only way to do. It is to run the truck. In a 10 hour. or 11. It is about 45 to $80. To run my semi truck. I still have a whole lot of work due to this truck but most of all thank you for this video.

[@GregoryCortese]

This unit is advertised as a window unit but you installed it through a wall. Have you had any issues with it?

[@Subwoofer101]

Nope. No vents were blocked, so I had no issues.

[@alexeyselivanov7117]

Hi. How did you put this air conditioner Through-the-Wall? Thanks

[@vgernyc]

Some homes are built with a hole in the wall just for an AC

[@vincentkosik403]

Just bought one yesterday at Home Depot on sale and installed it through the wall here in SFll and the unit is heavy but got it in the chassis sleeve ..seems like a nice ac and tilted it a bit too much, but hope it doesn't matter ...still a year warranty if it does

[@mm1991scp]

Impressed by the noise levels ! How about the blower's air throw capability ? Is it silent enough and still throw air powerfully further ?? For comparison: I'm from India and I have an old Hitachi mounted at a height of 3 feet and the blower is powerful enough to spin my ceiling fan (powered off) mounted 9 feet high.

[@osamaabdelnaeem4326]

Should the back opened like window AC or it can be mounted on the wall without wall through

[@marinawong9662]

I think it is currently not available (June 2023). Anyone found one lately?

[@Subwoofer101]

You can check my KZbin shopping affiliate links, I found a few and put them in there. Hopefully that helps, let me know if not!

[@josecaraballo9691]

Is there a button for drainage?

[@tekiejas]

Hi can I request for a Energy Efficiency Test/Review of this unit? I am more concern with energy cost..do you have suggestions?

[@Subwoofer101]

I would buy another specifically for the energy efficiency. I estimate saving over $300 per summer, and that's pretty conservative. It's probably more. I don't have the equipment to measure the wattage since its 240v, but it's pretty obvious from the drop in my electric bill.

[@DarkBattleWolf1337]

With a 240v kill a watt meter you can measure the energy consumption. A few people would be very interested in a video like that, including myself.

[@MsLordenatas]

@@DarkBattleWolf1337 Sonoff POW R2 too :-D

[@sethlavinder]

Have any footage of getting it into the wall? I am seriously debating getting one of these right now, trying to accept defeat that waiting until I can afford the proper mini split is shortening my life, its time to just DO SOMETHING already. My garage window is rather small but with some disassembly I can make this work. I am highly considering chopping a giant hole in the wall to install it. $3k for the mini split or $600 for this thing, I can't loose the 5th summer's use of my garage, I've had enough! Thanks for the review

[@JG-rc8ky]

Can you wet it from the outside? I just installed it & today it’s 108, I’m wondering if I can hose it down

[@Ocrefrigeration91]

They sell an 18000 btu and a 22000 btu version of this

[@MsLordenatas]

Great!!! Goodbye split installers!

[@johnnyhwang7869]

Can you make a video on how to clean the filter?

[@jenaybyard9577]

Hello I need a wall AC, you say this is a wall AC but LG web site says it's a window. For a wall the vents must be out of the wall. So please tell me what this is. Thanks

[@thxsubwoofers]

Awesome AC, the price for the LG Dual Inverter is hard to beat. Other options would be like the Friedrich Kuhl and the Friedrich Chill series. Although the price of those units cost a lot more. They don't make quiet "window/wall" air conditioners like they used to back in the day. Most use styrofoam casing so it doesn't block much sound coming from the compressor.

[@arcticarrowhvacr]

Right, Made in China is why that styrofoam is there and that's it. Friedrich Kuhl is the only unit made in the USA with pride today.

[@MrProTechHD]

@@arcticarrowhvacr made in usa with global components aka china

[@rockyfox7141]

Di you have to install a special electrical outlet. To make it work?

[@Subwoofer101]

In my case, the outlet for the previous AC was an exact match, 230 volt. There are different 230 volt outlets though, and even if the voltage is right, you might need to change the outlet. The 14,000 BTU is 120 volt, which I think is a standard outlet.

[@perrufia]

I can use this ac thru the wall o just the window!?

[@kernzilla]

hey Sub101, appreciate ya taking the time to review here and provide some answers on this unit that have been difficult to find online. sorry if i'm overlooking/didn't hear in video, but what's your approx square footage? we got a 680 sq ft mother-in-law suite with open floor plan, and hoping this would be up to the task. also, is this a unit you crank temp down all the way and hope for the best during hottest part of day, or does it make short work of the afternoon heat? our current window unit we set at 62 degrees and it struggles badly. thanks m8!

[@SinisterDev85]

I noticed you mounted it through the wall. Did you need to do any special modifications to put it through the wall? Because we have a really old thru wall that died and we've struggled to find a thru wall replacement. Im about to order this AC and was just going to put it in the window near the old AC in order to access the 230v socket. But now I'm wondering if we could remove the old one and put this right in the wall.

[@ernestbailey5706]

What does the clear diagnostic button do

[@gw-explorer]

Does it heat in the winter?

[@Therealpeter10]

How u clean the filter ??

[@vladikov377]

Is it normal for this unit to have a noticeable sound of water dripping inside upon startup and shutdown? For example on every 3 minute cycle on energy saver mode I can hear dripping.

[@thecloud7424]

Yes it is perfectly normal. The water is left in a condensate pan to help cool down the moving parts to help it stay efficient and last longer.

[@Briguy288]

Hi, i'm trying to install this AC as a replacement for my old through-the-wall AC. Do I need to keep the existing sleeve? It's a slide-out chassis type (Vents on sides, back, top, and bottom). I know the LG you have is supposed to be for a window installation, so wouldn't the slide-out chassis sleeve I have technically be beneficial? But i'm not sure how it would support the LG ac since the sleeve is hollow on the bottom.

[@MsLordenatas]

You got a 230 Volts unit!! Only 127volts here in Brazil, sadly :´-(

[@killacamfoo]

I was quoted over $4000 for one mini-split, over $6000 for two. This looks far superior as I already have two wall units needed replacement ASAP. Did you install into a previous wall unit space that was the same dimensions? I don't want to do a window install as I already have wall units. I will look into getting someone to install this for me as I have zero experience with something like this. Extremely helpful video!

[@Subwoofer101]

Thanks! It fit perfectly in the wall cavity from the previous, previous AC. The AC that was just replaced needed shims, but this one fit perfectly after removing those shims. Over $100 less on our electric bill, despite the weather being hotter and an increase in rates over the previous year. I'll do a follow up on that later.

[@OriginalJetForMe]

You should be able to get mini-splits for much less. There is a lot of variability in the price, of course, with better-known brands costing more. I got a small EMI mini-split for a small studio I was living in for $850, did part of the installation myself, and paid a guy $600 to do the plumbing. This was a 9000 BTU 120 V heat pump system. Worked incredibly well for the 350 ft^2 studio I had.

[@ShyRage1]

whats the warranty like? This is not considered as a wall unit but i see it works. good job.

[@chengpak5663]

That model is an window unit and you put it into a wall.

[@rafaelgomez1989]

Hello, I bought it and I'm very happy with purchase , THANK YOU ...Q: How to TURN OFF > " CLEAN FILTER LIGHT INDICATOR " ? TY !

[@sandyc.5610]

Hi, would the 14000 BTU fit into a typical 24x14 wall sleeve space? If I removed my wall sleeve I would have to have about 14 inches of clearance because of the thick walls. I am getting desperate since I can't upgrade to a 14000 BTU wall ac due to energy limits on my 208V outlet. Would partially covering the side vents cause harm to the unit? Thanks in advance!

[@mikemcmike6427]

yes it "slings" water out the side vents. which may cause problems

[@SCOOUBIN]

Do you how to get the heat going on these

[@JEYMS]

I just bought the same AC and when the compressor kicks in to cool, it makes a jet engin sound (not as loud, but in the same style), slowly getting higher in pitch. So the fan is quiet, but my compressor not so much. Does your compressor also make’s that kind of sound? I am wondering if my unit is faulty, or if it is normal. To make the sound appear, I put the lowes temp possible (16C) and it start’s quickly after that. Thanks, for your answer!

[@JEYMS]

It’s like a humming noise that resonate

[@Subwoofer101]

There is some compressor noise, but I don't find it intrusive. It does spin up, but it's not an ongoing whine, I would have a problem with that. Hard to judge the noise without being in the room, but I would check with LG. I can hear the compressor more in sleep mode, mainly because there is less fan noise, but given the overall quietness, it's still a major win. In most other AC units, the noise drowns out everything.

[@JEYMS]

@@Subwoofer101 Thanks ! On my unit I can hear it when in other rooms, almost in all the house, including basement.. So maybe this is not normal

[@makeiteasydiy5424]

This unit has a stated height of 17.7". Is that the sleeve box height or does that include the top flange? Is the top flange removable?

[@Subwoofer101]

The top flange is removable, and not included in the height. The height is the the sleeve.

[@makeiteasydiy5424]

Thank you very much! You have no idea how hard it is to find that answer. You made my day.

[@Subwoofer101]

No problem!

[@LUCKYB.]

How d9es it go to Heat

[@aarongranada2549]

hi how’s you’re aircon unit now? any update?

[@Subwoofer101]

Doing great! Have to clean the filter more often than other units, but using my detachable shower head is super easy and quick. Otherwise I have nothing to complain about. It's paid for itself in reduced energy bills I'd say. Down nearly $80-100 in the summer months, even with higher rates. California... My old AC was a power hog. The sleep function is pretty quiet but it slowly gets warmer, but I covered that in the review. I would buy it again if I couldn't do a mini split.

[@aarongranada2549]

Subwoofer 101 thanks for the update planning to buy to ac unit.. thanks again for the review

[@solomonbarry3828]

Thank you for the review...thinking about buying this. do you (or anyone reading this) know if you could use smart features to program in advance that the sleep mode go on at a specific given time? Or do you have to put on sleep mode on manually? Thanks in advance.

[@aarongranada2549]

how’s you’re ac unit ? any update? did you have it repaired yet?

[@SomeOne-yv8jf]

Does it leak/drain water out?

[@Chrisx1992]

how many watt does this thing use? i m thinking of getting the 22000 btu. but need to know how many watts this uses? so i can use a tranformer to convert 220v to 110.

[@petersachs764]

I would think transforming 110v to 220v would wipe away all of the energy savings. Maybe you should consider 110v mini-splits like the Mr. Cool DIY or 110v in wall units with slightly less BTUs.

[@eduardoaraujo9690]

Hey, first of all thank you for posting this video. If you select the temperature to the minimum 60F, is it able to actually keep the room that cold??I like my room very cold, and that would be a huge plus, therefore making me buy this unit for my bedroom. Thanks in advance.

[@Subwoofer101]

I don't know if it could keep that temperature. Depends on the weather, your house and how much space you have. I will say that I can comfortably run the thermostat 2-5 degrees higher because it runs continuously. The temperature stays more consistent. I used to run the AC at 68-70 with the regular on/off compressor. With this AC, I am pretty comfortable at 72-73. I get cold at 70, and I'm always overheated in general.

[@glory6891]

Buenos mi aire acondicionado LG dual inverter no prende q puede ser

[@jatinsingla1478]

What's Gas Type

[@suviralanand007]

R32

[@dannyboyd1299]

Does it shut off once hitting temp and then turn back on when it's time to lower the temp again

[@ciscoi_kidd1268]

You pull the unit out of the wall and turn it upside down and reinstall then it shuts off... hope this helps

[@jcepri]

@@ciscoi_kidd1268 Actually, if you leave your fridge and freezer doors wide open, the AC until uses less electricity.

[@albertvicta3228]

hi sir how to set from fahreheit to celsius on ac monitor?

[@ShyRage1]

I just purchased one of these from Walmart online. Unfortunately it powers on, but no air whatsoever comes out. After 3 minutes it displays a ch 05 error. I also noticed, after unplugging it, the display stays on. I'm thinking maybe a bad control board. Nonetheless it sucks because it was dead on arrival. Anyone find a solution to this?

[@josereyculpa8429]

Hi, can you make a video of how to clean this AC? I mean cleaning all that includes disassembling the unit and the proper way to clean it. thanx

[@rhsalce]

Whats the price for this unit?

[@Smurdle450]

How's this unit treating you? Still going?

[@noonereallymattersbutcats9674]

I just installed my LG 18000 today, tomorrow I'll be converting my plug to 230. I had a mini split, the thing gave me nothing but trouble..I will never buy a mini split again, it always froze up, and left me hot as hell all summer..I had to have the AC man come out monthly to look at it..

[@lusly258]

Hi, thanks again for the great video. I agree with you. I hate the summer heat as well, and although I have central air, it is loud, and I do have to turn up my avr receiver as it kicks in. In the winter the same thing with the heat, and furnace, but I digress. It's 90 degrees outside now at night, horrible. I love the fall, can't wait.

[@Subwoofer101]

I've had a few houses with central air, and they can be pretty loud too. Sounds like how Phoenix was for me, stayed above 90 for 6 months, even at night. Loved a lot about it, but the heat was a deal killer.

[@lusly258]

Subwoofer 101 funny thing is, I’m in Milwaukee Wisconsin, lol, it’s been terrible the last few years, with record breaking heat, yuck

[@Subwoofer101]

I don't expect it to get cooler anytime soon either. Same thing here in Northern California. Used to sleep with the windows open most summer nights. Not so much anymore.

[@Therealpeter10]

Does it cool a living room ???

[@naderehnew1637]

Hi, thanks for making this clear and detailed video. I have to replace my current LG 18000 BTU wall air conditioner very noisy. I have been researching a quiet wall unit with same BTU as my current one. Your LG seems to be the one I need to purchase. My current LG measures W 26" by H 17" including the sleeve. I cannot measure the depth as I live on the second floor. Will the current area of 26" x 17" be sufficient to put the LG you have. Appreciate your response.

[@Subwoofer101]

The one I have measures at 17.75" tall and 26" wide. Should work. It will be quieter I'm sure, less electricity consumption, and more even temperature in the room, less fluctuation. I really like it!

[@naderehnew1637]

@@Subwoofer101 Thank you for your prompt response.

[@Subwoofer101]

No problem! It's getting hotter, and typically the sooner the better when it comes to ac decisions! Good luck!

[@jordanwong2532]

is this ac unit the same with LG LA100EL

[@blessedandfavored3208]

Can you please tell me if you have to do any electrical work, I'm in the USA

[@Subwoofer101]

I'm not an electrician, sorry about that.

[@ShyRage1]

When will the 9500 btu be available?

[@SG-yk3xh]

I too was curious. Simply google "LG LW1019 for sale." There are quite a few stores selling the model as of today.

[@ShyRage1]

@@SG-yk3xh let me check right now

[@Fakhrealammm]

loud is good for loud neighbors

[@greenspiraldragon]

Wish this one had a heat mode.

[@ga3444]

I just bought one today 14BTU and it dont even turn on after I installed, I’m so mad and hot

[@MsLordenatas]

Why?

[@rafaelgomez1989]

I'm DEFINITELY looking for a QUITE wall AC..what are your thoughts on the unit over time ? Great post !!!

[@Subwoofer101]

I'd rather have a mini split, but I'm very happy with it overall. Saved hundreds over the summer compared to the old AC, but the old one was probably consuming more than it should have been. Quiet for a wall unit.

[@rafaelgomez1989]

@@Subwoofer101 Thank you Sir, will look it up !

[@emmaochoa1380]

The design makes this AC a possible alternative to ductless DYI systems. It works great. The remote control could be more visual aid oriented like a backligh design. Is impossible to see the lcd at least for me. Easy install kzbin.infoUgkx_hHgTlzH3uk31Fe2RVS3xEbXHGaN_z5Tation. Came on time . Great comfort around the house 5 🌟 again. Follow mfg instructions for care and all and this should be the only AC you need for those of is that don't live in new homes with central AC

[@Subwoofer101]

Definitely a good unit!

[@blessedandfavored3208]

How much does it weigh?

[@richardhansen621]

I'm going to buy one too. Mini splits are great, but they cost a lot for pro installation--too much IMO.

[@richardhansen621]

If they'd build a heat pump version, I'd opt for that.

[@jdmsz9378]

That's a big acoustic upgrade for your home theater. And how is that RV setup is doing?

[@Subwoofer101]

Going slowly, it's hot and I don't have a high amperage connection to run the AC unit. I did get some surrounds mounted though and ran room correction. Fighting some boundary gain issues, but it's coming along.

[@maximumlashes.comcustomers2609]

I really love this AC, want to surely buy this one after seeing your video...I just have one problem..My window outside width is 27 inches - the product width is 26 inches but the product box says minimum window width needed is 29 inches...any thoughts on why the 3 inches gap needed and will it fit in my 27 inch width window..any advise would be appreciated

[@Subwoofer101]

I suspect the extra width is to fit the installation mounting kit.

[@HNIC86]

That unit is super quiet

[@Bass.Player]

A good mini split will cost more than twice as much...

[@jatinsingla1478]

Gas kon se he isme

[@suviralanand007]

R32

[@jlina]

How is it doing after all this time? Thanks!

[@Subwoofer101]

Enjoying it right now. No problems so far.

[@jlina]

@@Subwoofer101 buying one Saturday! No taxes on energy star items in Texas this weekend. Can you tell me how installation is different? I have a boyfriend who won't read directions. My 18000 wall shaker wont work on power save anymore and the noise is making me crazy!!! Should have just paid taxes lol. Nevermind found a manual...www.lg.com/us/support-product/lg-LW1817IVSM#manuals!

[@jlina]

@@Subwoofer101 hey, Subwoofer 101, I do love the AC!! But it is having issues on power save where it is supposed to turn off and test the air every 3 minutes. It'll only do it at 77 or higher. LG says to give it 2 days...huh? And after that they'll send someone out. Do you use power save? I live for no noise at all! Does it work for you? Fan speed 1 is amazingly quiet tho!!!

[@Subwoofer101]

Try the sleep mode, very quiet, but after a while of running you need to turn the temperature back down. Sleep mode increases the temperature over time. When you press the sleep button, the number you see is the number of hours before it turns off. I would leave it on that mode 24/7 if I could.

[@jlina]

@@Subwoofer101 thanks for the idea! They finally scheduled a repairman to look at it, first one declined, someone else is supposed to call. I'm kind of afraid to let them touch it it works so well. But the internal sensor is off or it's the variable speed compressor. At 75, it's 73. Will not shut off one energy save until 77 then goes to 79 and actually works turning on and off. I use that late at nite. I'm going to tell the repairman if he can't replace the sensor forget it. Sigh....almost perfect. I read in sleep mode it blows 65 instead of 60. Thanks

[@ciscoi_kidd1268]

Heres the thing with your installation, with as far into the wall that you have it , "flush" set you are covering both side sets of louvers on the front cover. Basically cutting intake by 1/3. That being said its not going to be as quiet because its being forced to draw air in a smaller square inch area. Also making it less efficient.

[@Subwoofer101]

The front side covers are not blocked. No air restrictions, inside or outside.

[@ciscoi_kidd1268]

@@Subwoofer101 My bad... the picture makes it look like its pushed in past the cover louvers. I just purchased the 22000 BTU and am a little concerned with mounting it in the wall. My wall is brick so over all thickness is around 10 inches. Its my understanding that its 9 3/4 inch distance space between the case louvers and the louvers on the front cover.

[@dannyboyd1299]

Wrong

[@Bass.Player]

Still happy? It's not too loud, here you fine.... LG make the same unit in 22000 btu

[@CravemYthoughtzzz]

Is this enery efficient compare to none inverter?

[@Subwoofer101]

YES. Made quite a dent in my electric bill, in a good way.

[@Eduman1979]

Nice review

[@CUAUHTEMOCVEGATORRES]

damn, 55 is really noisy for a small room

[@Jimmy-rd5ig]

Wait a second. I see people are installing these in through the wall installations? Really??

[@CUAUHTEMOCVEGATORRES]

dude, decibel metering is done 1 meter away from the sound source, 55 db at 1 meter is really loud, if you did the measuring right, that ac is fckn noisy. Why people do this wrong all the time?! and also you put the mic over the wind output, wtf of course is gonna get a billion db measured.

[@wardraven8755]

It is way quiter then the other