
When it comes to cutting-edge cooling technology, nothing beats the LG Dual Inverter window air conditioners. This remarkable window cooling unit operates at an ultra-quiet 44 dB in sleep mode, rivaling the silence of a library. With DUAL Inverter technology, it operates efficiently, potentially reducing energy costs by up to 35%. Take control of your home's cooling from anywhere using LG ThinQ technology, whether you prefer using your phone or controlling it with Amazon Alexa and Hey Google through voice commands. This window unit offers 4 cooling and fan speeds, a dry mode for dehumidifying, and a 24-hour timer for creating personalized cooling schedules. 4-way air deflection ensures the airflow goes exactly where it's needed, whether you're cooling, dehumidifying, or simply circulating the air. The auto restart feature turns the unit back on automatically after a power outage. Other features include an LCD remote control, an easy window installation kit, a removable and washable filter, and a check filter alert. With a window size range of 27”-39” W x 16” H, this AC unit is a perfect fit for many homes. Upgrade to the LG Dual Inverter window air conditioner and experience the epitome of cooling innovation.
Q: What is the minimum noise level of this LG air conditioner?
A: The minimum noise level is 44 decibels, which is about as quiet as a library.
Q: Can I control the air conditioner with my phone?
A: Yes, you can control this air conditioner from anywhere using the LG ThinQ app.
Q: How many fan speeds does the air conditioner have?
A: This air conditioner has four cooling and fan speeds.
Q: Does this air conditioner come with a remote control?
A: Yes, an LCD remote control is included with this unit.
Q: How much energy does the DUAL Inverter technology save?
A: The DUAL Inverter technology can save you up to 35% on energy costs compared to other energy-efficient models.
Q: What is the BTU rating for this air conditioner?
A: This LG air conditioner has a BTU rating of 14,000 BTUs.
A: Hey there. This LG 800 Sq. Ft. 14,000 BTU Smart Window Air Conditioner LW1522IVSM has an estimate of 115 volts. ~Anthony
Q: Does this unit require an outdoor frame for support? LG-14,000 BTU Smart window AC. Model LW1522IVSM
A: The unit comes with supports that are secured to the outside ledge of the window

When it comes to cutting-edge cooling technology, nothing beats the LG Dual Inverter window air conditioners. This remarkable window cooling unit operates at an ultra-quiet 44 dB in sleep mode, rivaling the silence of a library. With DUAL Inverter technology, it operates efficiently, potentially reducing energy costs by up to 35%. Take control of your home's cooling from anywhere using LG ThinQ technology, whether you prefer using your phone or controlling it with Amazon Alexa and Hey Google through voice commands. This window unit offers 4 cooling and fan speeds, a dry mode for dehumidifying, and a 24-hour timer for creating personalized cooling schedules. 4-way air deflection ensures the airflow goes exactly where it's needed, whether you're cooling, dehumidifying, or simply circulating the air. The auto restart feature turns the unit back on automatically after a power outage. Other features include an LCD remote control, an easy window installation kit, a removable and washable filter, and a check filter alert. With a window size range of 27”-39” W x 16” H, this AC unit is a perfect fit for many homes. Upgrade to the LG Dual Inverter window air conditioner and experience the epitome of cooling innovation.

The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 12,000 BTU unit cools spaces up to 550 square feet. And comes with the install kit pre-assembled for a fast and easy setup.

Precise performance meets quiet comfort with the Chill Premier window air conditioners from Friedrich. This 14,000 BTU unit is designed for rooms up to 700 square feet and features built-in Wi-Fi control on the go with the FriedrichGo app. It is smart home and voice command device compatability so you can easily use it with your Google Home or Amazon Alexa to adjust the settings no matter where you are. The air conditioner's QuietMaster technology makes it up to 25% quieter than competitor's products with heavy duty insulation on the inner wall for sound absorption and a stiffened sheet metal casing to block external noise. Three cooling and fan speeds allow you to customize your comfort while convenience features like a 24-hour timer, sleep setting, and auto restart make life a little easier. Choose a smart air conditioner from Friedrich and enjoy the benefits of cooling with none of the hassle.

For superior cooling in medium to large spaces up to 800 sq. ft., the LG LW1424RD air conditioner is the perfect solution. Equipped with 3 cooling and fan speeds, a 24-hour timer, and 4-way air deflection, you can customize your cooling schedule and direct airflow precisely where needed, whether for cooling, dehumidifying, or airflow circulation. The auto-restart feature ensures uninterrupted operation after power outages, while the remote control, easy window installation kit, removable washable filter, and check filter alert offer added convenience. Upgrade to the LG LW1424RD for reliable and efficient cooling performance.
| Pros for LG - 14,000 BTU DUAL Inverter Smart Wi-Fi Enabled Window Air Conditioner - White | |||
|---|---|---|---|
| Cooling Performance, Noise Level, Installation, Quiet | Noise Level, Cooling Performance, Installation Ease, Appearance, Design | There were no pros for this product— | Cooling Performance, Noise Level |
| Cons for LG - 14,000 BTU DUAL Inverter Smart Wi-Fi Enabled Window Air Conditioner - White | |||
| Build Quality | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Customers enjoy the 14,000 BTU Smart Window Air Conditioner for its cooling performance and quiet operation. Many find that it cools spaces quickly and evenly, and some even say it operates almost silently. The installation process is generally considered easy, especially with assistance. However, a few customers have expressed concerns about the unit's build quality.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
By far the quietest unit I’ve ever experienced, and I’ve purchased well over a dozen through mouth my years. Cools effectively and evenly. I like the front cover as well. It looks nicer and cleaner with the intake being at the bottom and the front cover being solid. I like how easy it is to install by sliding the unit out of the frame and installing the frame itself first, then sliding the unit back into the frame. I like the remote control and the holster that can be mounted to the wall or anywhere you like. I haven’t messed with the WiFi features yet so I can’t speak on that. I got the unit on sale, $50 off. I am very pleased with what I got for the money. I 100% recommend this LG Dual Inverter, 14k BTU, AC window unit.
JamieB Posted
This is a superb air conditioner. Easy to install, it functions perfectly. The low noise level is the quietest I have ever experienced in an air conditioner of this size--amazing! I highly recommend this quality product and I think you will not be disappointed!
AndrewCDrSM Posted
We purchased the LG 800 sq ft Model LW1522IVSM to replace an old 2002 unit. I chose LG because, according to Energy Star, this model is the second most energy-efficient AC. We ran it on a weird 80-degree spring day on the East Coast. To say the least, the performance improvement between this and the old 2002 one has been stunning. It cooled the room in minutes. When running, the LG doesn’t dim the lights when it engages like our previous unit. It is also virtually silent. There is a definite noise, but I would compare it more to an average fan on high. The dual Inverter never stops running, and when on low, I can intermittently feel the barest of air coming from the vents. Of note, the AC uses a standard 120-volt outlet. I am thankful that I have an outlet close to the dedicated 240-volt circuit that the 2002 unit was using for power. The Wi-Fi connected effortlessly. The "LG ThinQ" app works and integrates without issues to my smart home platform, Amazon Alexa. Overall, I am enthusiastic about the item and will slowly replace my other ACs with the same model. My ONE gripe was in installation. Installation was a fiddly procedure, to say the least. Screws were mis-threaded, and the general method of assembly seemed "off." I cannot easily remove the AC for winter storage and consider installation with the included screws to be permanent. I am most unhappy about the design of the insulation. Ideally, when assembled, the area AROUND the AC would be airtight. Proper foam insulation would increase performance, keep bugs and birds out of the home, and provide a barrier to weather. The LG-included foam kit performs substandardly in that regard. The included foam was cheap, and LG's engineers poorly designed the side panels. The factory-installed top brace has an opening that lets in sunlight and air! (See photos.) Come on, LG! Make a brace that mirrors the curve of the unit so it’s airtight. I used third-party AC window kits to increase the effectiveness of the insulation. With all that said, I would repurchase the AC and am delighted with its performance.
cloudmover Posted