Local Pickup FAQ's
On Sale
Hover to zoom
1 of 2
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Optional Accessories
3
Model: MLS143812-25
Length (ft)
$200.00
In-Stock
Model: MSCABLE144-25
$45.00
In-Stock
Features
- Built in Wi-Fi
- The LMN159HVT has built in Wi-Fi, enabling the control of your LG air conditioner with smart enabled devices. Simply download the SmartThinQ® app on your smart device to get started.
- Air Flow Options
- This unit gives you two options for automating air flow. In swing mode, the unit will rotate through all four air flow directions. Chaos Wind mode cycles both air flow direction and fan speed to provide a natural circulation pattern.
- Quiet Design
- The LMN159HVT can operate at volumes as low as 34 dB. LG utilizes a cross flow fan design that reduces noise levels by limiting the surface pressure of air flow as well as a brushless motor, which ensures minimal electrical and mechanical noise.
- Self-Cleaning Coil
- The LMN159HVT features a self-cleaning heat exchanger coil that automatically removes dirt and moisture. This helps to prevent unpleasant odors and to combat the formation of mold.
- Jet Temperature Control
- Quickly get your zone comfortable with the Jet Heat and Jet Cool modes. With the press of a button, your system will temporarily adjust the set point and fan speed to provide rapid heating or cooling.
- Automated Operation
- Auto operation mode continually compares your zone's current and desired temperatures and uses that data to intelligently adjust the unit's fan speed and refrigerant flow to provide optimal comfort.
- Sleep Mode
- With the sleep mode and timer functions, you can set this indoor unit to save energy at night. Sleep mode will incrementally adjust temperature for an hour before the timer function automatically deactivates the unit.
- Dehumidify
- LG's multi-zone indoor units include a dehumidifying operation mode. In this mode, the unit's internal sensors monitor temperature and modify the set point and fan speed to remove moisture from the air.
- Improved Air Quality
- The LMN159HVT uses a dual filtration system to keep your air clean. A washable anti-fungal filter protects against dust and bacteria, while a 3M Micro Protection Filter captures microscopic irritants for pristine air quality.
- Hot Start
- When the hot start function is enabled, the LMN159HVT's fan will not engage until the outdoor condenser has had the opportunity to warm the indoor coil. This prevents the unit from blowing cold air during heating operations.
- Product Compatible With
- LG LMU18CHV Mini Split Outdoor Condensers
- LG LMU24CHV Mini Split Outdoor Condensers
- LG LMU36CHV Mini Split Outdoor Condensers
- LG LMU540HV Mini Split Outdoor Condensers
- LG LMU600HV Mini Split Outdoor Condensers
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
LG's devotion to providing efficient ductless solutions can be seen across the Multi F line of indoor units. Their Standard line of wall mounted mini split units are the perfect blend of versatility and capability for nearly any application. Quiet operations and a clean design make the LMN159HVT a smart addition for all types of spaces from bedrooms to living rooms to garages. With a variety of operating modes and helpful functions, this well-rounded mini split indoor unit is an easy choice for any system.
Product Note
This product requires a compatible LG mini split outdoor condenser and the following accessories for indoor unit installation:
LG products include a 10-year warranty with the requirement that installation is completed by a licensed contractor and that the product is registered at https://lg-dfs-warranty.com/ within 60 days of installation.
LG products include a 10-year warranty with the requirement that installation is completed by a licensed contractor and that the product is registered at https://lg-dfs-warranty.com/ within 60 days of installation.
California residents see
Warning: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
LMN159HVT
Overview
Product Category
Mini Split System Components
UPC
048231386463
General Information
Type
Wall Mounted
Product Line
Multi F
Product Category
Mini Split System Components
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
15
Installation Location
Indoor
Performance
Cooling BTU
15000
Cooling Capacity
15000 BTU
Maximum Air Flow
314 CFM
Minimum Air Flow
184 CFM
Minimum Sound Level
34 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
43 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
11 1/4 Inches
Product Width
34 7/8 Inches
Product Depth
8 1/4 Inches
Product Weight
20 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Reviews
(17)
LG LMN159HVT Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.88
(17 Ratings)
5(15)
4(2)
3(0)
2(0)
1(0)
Verified Buyer
LG Mini Split
By Raymond H
Pennsylvania
Review Posted 10/27/2022
Very Quiet, Good Looking Stylish Cabinet
Raymond H Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Price, I'd Buy It Again, Quiet
Verified Buyer
Cools Even In Hottest Weather!
By Michael D
El Dorado, California
Purchased 06/04/2019 |
Review Posted 07/27/2020
Installed this unit in a vaulted ceiling sunroom. Even on the hottest days it does a great job of cooling the room. I really like the LG ThinQ interface to control unit with Wifi. I can start to cool the room before I arrive home, great feature, they should add this to all their units.
Michael D Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Price, Id Buy It Again, Easy To Use
Verified Buyer
Awesomeness
By Marcin B
West Babylon, New York
Purchased 05/03/2020 |
Review Posted 07/05/2020
I Love It .
One of best investments into my house I did in a while .
I cannot stress enough how important is good a/c system.
No more dragging heavy window units .
This system has a/c, heat and dehumidifier And to tell you the truth I mostly use dehumidifier And that is keeping my house cool and dry and only run it on lowest fan speed
I have 1 and 1/2 story cape and 15k units for each floor was perfect match.
Buy it , You’ll love too.
One of best investments into my house I did in a while .
I cannot stress enough how important is good a/c system.
No more dragging heavy window units .
This system has a/c, heat and dehumidifier And to tell you the truth I mostly use dehumidifier And that is keeping my house cool and dry and only run it on lowest fan speed
I have 1 and 1/2 story cape and 15k units for each floor was perfect match.
Buy it , You’ll love too.
Marcin B Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Exceeded Expectations, Id Buy It Again, High Quality
Verified Buyer
Good product so far
By Martin A.
North Richland Hills, Texas
Purchased 04/20/2020 |
Review Posted 05/11/2020
We just got it all hooked up the other day. The heater is hot, the ac is cold. Plenty of air volume and super quite. Install was daily simple
Martin A. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Verified Buyer
Awesome 👍
By William S.
Tacoma, Washington
Purchased 01/28/2020 |
Review Posted 03/11/2020
Very nice! Proud to have it on the wall.
Unbelievably quiet.
Unbelievably quiet.
William S. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Price, Light Weight, Id Buy It Again
Cons:
Bad Instructions
Verified Buyer
Very good wall unit
By Kelli B.
Rapid City, South Dakota
Purchased 09/23/2019 |
Review Posted 10/15/2019
We added this unit to the other 3 in our house so this is our second 15k unit.
We like the look, the quiet operation, and install was straight forward.
Downside is that in heat mode they overshoot a bit so you need to set the temp lower than you want the room.
Annoying thing that you can’t switch the on unit display to Fahrenheit.
Overall it’s a good unit and I’d buy another if I needed one.
We like the look, the quiet operation, and install was straight forward.
Downside is that in heat mode they overshoot a bit so you need to set the temp lower than you want the room.
Annoying thing that you can’t switch the on unit display to Fahrenheit.
Overall it’s a good unit and I’d buy another if I needed one.
Kelli B. Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
4/5
5/5
Pros:
Quiet, Exceeded Expectations, I'd Buy It Again
Verified Buyer
Form follows function
By Michael D.
El Dorado, California
Purchased 06/04/2019 |
Review Posted 08/16/2019
The LMN159HVT wall unit was fairly easy to install despite my choice of a very limiting space. I installed this unit in my Sunroom along with other mini-split heads as a retrofit of my entire whole house AC. I chose mini-split due to efficiency and ease of installation. The LMN159HVT cools the space quickly and I like the simple look. With factory WiFi installed the unit is easy to control with the LG Smart ThinQ app from my Android phone.
The only complaints I have are that the remote doesn't have iluminatin built into it and the display on the wall unit stays in Celsius despite changining the remote to Fahrenheit. I prefer Celsius but since I live in a country that refuses to embrace the metric system, I would like the ability to change the wall unit display to match the remote.
The only complaints I have are that the remote doesn't have iluminatin built into it and the display on the wall unit stays in Celsius despite changining the remote to Fahrenheit. I prefer Celsius but since I live in a country that refuses to embrace the metric system, I would like the ability to change the wall unit display to match the remote.
Michael D. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Quiet, Price, Light Weight
Cons:
No light on remote
Verified Buyer
Good indoor unit
By Kelli B.
Rapid City, South Dakota
Purchased 07/01/2019 |
Review Posted 08/13/2019
I bought this unit as part of a system including a 36000 BTU outdoor unit, this indoor unit and 12K and 9K units. This unit functions exaclty as it should and is quiet and powerful. I'm still trying to figure out all the features and operation, but it's doing what it should.
Kelli B. Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
5/5
4/5
Pros:
Quiet, Price, Exceeded Expectations, I'd Buy It Again
Verified Buyer
Great Value. system is working great!
By Gary B
Beloit, Wisconsin
Purchased 03/09/2019 |
Review Posted 04/23/2019
A good value. Delivered quickly. They ask all the right questions to make sure you get all of the accessories you need to make the install go smooth.
Gary B Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Verified Buyer
Easy to use
By Katie M.
Washington
Purchased 08/24/2018 |
Review Posted 10/30/2018
We are really enjoying having this unit. It does a great job of keeping our small space warm or cool. When the temperature drops to the low 30's it seems to struggle to regulate and makes lots of noise in the process. Other then that it is a fairly quite machine.
Katie M. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
4/5
5/5
Product Q&A
(1)
Product Questions
Answered by Ken, the eComfort Product Expert
Can I install the indoor unit right up to the ceiling and be able to easily remove the filter for cleaning? Someone told me when you lift the door if the unit is too close to the ceiling, the door can't open completely.
Terry
from New Jersey
November 05, 2018
How-To Articles
How to Pick the Perfect Mini Split Suspended Indoor Unit
A ceiling-suspended mini split is the perfect ductless solution for large open ...
How Efficiency Ratings Can Save You Money
Depending on your local climate, cooling your home in the spring and summer can...
How to Pick the Perfect Mini Split Ceiling Cassette Unit
Many of us like it when our heating and cooling equipment is out of sight and o...
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
LG 15k BTU Wall Mounted Unit - For Multi-Zone
Customer Review Images