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LG - 18k Cooling + Heating - Wall Mounted - Air Conditioning System - 19.0 SEER2
Model:
LS180HEV2
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Recommended Accessories

Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
3
These accessories are required to properly setup/install this product.
Model: MSPLTKIT-141215
Length (ft)
$326.29
Model: UC1636-3
$44.00
In-Stock
$110.90
In-Stock
Optional Accessories
6
Model: MLS141212-25
Length (ft)
$210.00
In-Stock
Model: ASP-MW-UNI
$296.32
In-Stock
Model: 84099
$5.56
In-Stock
Model: PREMTC00U
$202.00
In-Stock
Features
- Inverter Technology
- LG's heat pump systems are designed with efficient inverter technology. An electronic expansion valve and a variable speed compressor carefully regulate the refrigerant flow, reducing energy consumption and allowing for consistent, accurate temperatures.
- Gold Fin Protection
- To ensure the reliability and longevity of the LSU120HEV2's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
- Quiet Design
- LG uses advanced components to ensure that their systems are as quiet as possible. Both the outdoor and indoor unit enjoy reduced electrical and mechanical sound thanks to their brushless fan motors.
- Air Flow Options
- There are several options for automatic comfort with the LSN120HEV2 indoor unit: auto mode, swing mode, and Chaos Wind mode. Any of these modes can be activated to provide optimal circulation specific to your home.
- Self-Cleaning Coil
- The LSN180HEV2 indoor unit 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
- Getting your zones comfortable quickly is no problem with this system thanks to 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.
- Sleep Mode
- With the sleep mode and timer functions, you can set the indoor units 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 mini split 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 LSN180HEV2 indoor unit features an anti-fungal filter to keep your air clean. This filter captures contaminants like dust and bacteria, and it is washable to ensure long term air quality.
- (1) LG - 18k BTU - Mega Outdoor Condenser - Single Zone Only (LSU180HEV2)
- (1) LG Mega - 18k BTU - Wall Mounted Unit - Single Zone Only (LSN180HEV2)
- 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. We recommend locally purchased PVC hard pipe for the condensate drain on cassette and concealed duct units.
- Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
- Outdoor Condenser Plastic Pad or Wall Bracket - We recommend outdoor condensers should not be placed directly on the ground. An outdoor condenser pad or wall bracket will provide a stable way to mount your condenser free from obstructions and debris.
LG's devotion to providing efficient ductless solutions can be seen across their entire catalog. The LS180HEV2 is a part of LG's low-profile wall mounted Mega product line. This ductless heat pump system features an easy installation process, a full-featured wireless handheld remote controller, and several operation modes aimed at increasing power and efficiency. The Mega series also makes it easy to achieve comfort without the disruptive noise of central systems, the LSN180HEV2 indoor unit boasts sound levels as low as 29 dB. If you're looking to add well-rounded zoned comfort to your home, the LS180HEV2 is a great choice.
Product Includes
Product Note
This product requires the following accessories for 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
Product Includes
- (1) LG - 18k BTU - Mega Outdoor Condenser - Single Zone Only (LSU180HEV2)
- (1) LG Mega - 18k BTU - Wall Mounted Unit - Single Zone Only (LSN180HEV2)
LS180HEV2

Overview
Product Category
Mini Split Heat Pump System
General Information
Type
Wall Mounted
Product Category
Mini Split Heat Pump System
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
Number of Zones
Number of Zones
A zone is a room or area within a building that has its own temperature control.
1
Refrigerant Type
R-410A
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.
18
Outdoor Unit Size
18000 BTU
DOE Regional Compliance
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide
Line Set Size
1/4" x 1/2"
Performance
Cooling BTU
18000
Cooling Capacity
18000 BTU
Heating Capacity
23000 BTU
Cooling Power Input
1.5 Watts
Heating Power Input
1.58 Watts
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
55 dB
Low Ambient Heating
No
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
14 F
Minimum Outdoor Temperature for Cooling
14 F
SEER2
SEER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. SEER2 (Seasonal Energy Efficiency Ratio) is a measurement of cooling efficiency over a typical cooling season. It is useful for comparing energy efficiency of cooling systems. The higher the SEER2, the more energy efficient the system.
19.0
EER2
EER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. EER2 (Energy Efficiency Ratio) is a measurement of cooling efficiency under fixed conditions. It is useful for comparing units that will operate consistently under one set of conditions (e.g. server room). The higher the EER2, the more efficient the system.
12.0
HSPF2
HSPF2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. HSPF2 (Heating Seasonal Performance Factor) is a measure of heating efficiency for heat pumps. It is useful for comparing energy efficiency of heat pumps. The higher the HSPF2, the more efficient the system.
9.4
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
15 Amps
Recommended Breaker Size
20 Amps
Dimensions
Suction Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Product Weight
124 Pounds
Shipping Weight
138 Pounds
Certifications
CSA Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
202544307
LSU180HEV2
General Information
Type
Outdoor Condenser
Product Line
Mega
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
Maximum Number of Zones
1
Multi-Zone Compatible
No
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
18000
Heating BTU
19000
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
55 dB
Low Ambient Heating
No
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
14 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
15 Amps
Recommended Breaker Size
20 Amps
Dimensions
Maximum Line Length
65.6 Feet
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Product Height
25 7/12 Inches
Product Width
34 1/4 Inches
Product Depth
13 Inches
Product Weight
78 Pounds
Shipping Weight
82 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
AHRI Certified
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
Compressor Warranty
7 Years
LSN180HEV2
General Information
Type
Wall Mounted
Product Line
Mega
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
No
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.
18
Installation Location
Indoor
Performance
Cooling BTU
18000
Heating BTU
19000
Maximum Air Flow
689 CFM
Minimum Air Flow
371 CFM
Minimum Sound Level
32 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
48 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Product Height
13 7/12 Inches
Product Width
39 13/48 Inches
Product Depth
13 7/12 Inches
Product Weight
26 Pounds
Shipping Weight
32 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
AHRI 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
(12)
LG LS180HEV2 Reviews & Ratings
Customer Photos and Videos


Customer Rating
5.00
(12 Ratings)
93% recommend this product
5
(12)

4
(0)

3
(0)

2
(0)

1
(0)

Great Value For Trusted Brand
By Peter B
Oregon
Review Posted 08/18/2022
I saw these LG units all over Vietnam when I went there. I really like how quiet they are. I would totally recommend this 18k set.
Peter B Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, Id Buy It Again
Cons:
None
Love This Mini-Split
By Todd A
Arizona
Review Posted 07/14/2022
Got this mini-split to cool / heat my 600 square foot garage. I live in the Phoenix area and temps regularly exceed 110+ in the summer. This unit is able to cool the garage (which is insulated as is the 2 stall garage door), to whatever temperature I set on the remote. Unit is very quiet. Due to the arrangement of my garage, there are low flow areas (tandem stall), where the temps get a little warm, but I just run a small fan to help move air around and that keeps the garage (even by the large poorly insulated door) very cool. eComfort shipping was fast and the freight company contracted to do the delivery was awesome. With lift gate service (which was no extra charge), the freight company set everything right in the garage.
Todd A Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, Id Buy It Again

Great!
By Stephen R.
Havelock, North Carolina
Purchased 11/21/2019 |
Review Posted 01/03/2020
warm and quiet
Stephen R. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5

Love this mini split unit
By Stacie H.
Encino, California
Purchased 10/22/2019 |
Review Posted 11/12/2019
This is our 2nd LG mini split unit for a detached backyard office space. We had our first one in our previous home and loved it so much we purchased our second one for our new office space in our new home. It works incredibly well for both heating and cooling.
Stacie H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5

Great product
By William M.
Long Key, Florida
Purchased 07/30/2019 |
Review Posted 09/13/2019
Quiet and efficient!! We'll see how long it lasts in Florida Keys environment. Usually get about 7 years out of them.
William M. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5

Good product and price
By William M.
Long Key, Florida
Purchased 07/30/2019 |
Review Posted 08/26/2019
Finally had this installed this morning and it's working perfectly. Cooling well and very quiet.
William M. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5

So happy with my choice!
By Cris
New York
Purchased 07/31/2019 |
Review Posted 08/22/2019
I bought this unit to be installed in the lower level of a raised ranch house. The unit is so quiet and works great.
Cris Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5

This is the best product ever!!
By Wanda N.
Tuckasegee, North Carolina
Purchased 07/29/2019 |
Review Posted 08/21/2019
This is the 4 th unit that we have bought for 4 different family’s homes. Everyone that sees ours in our home falls in love with it and wants one. Works great on ac and heating.
Wanda N. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5

LG Excellence Dealer Review
By Rusty R.
Independence, Kansas
Purchased 07/30/2019 |
Review Posted 08/20/2019


My company is a LG Excellence dealer. We have dealt with other DFS manufacturers in the past. There is a reason we went all in with LG. You cannot find a better DFS or Duct ed system out there. If you engineer the system properly they fire up and work without any problems. If you use a LG Excellence dealer to do your install, you cant find a better warranty!
Rusty R. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Quiet, Price, High Quality

I would recommend the LG mini split to everyone!!! Great product
By Darla B.
NineMileFalls, Washington
Purchased 06/12/2019 |
Review Posted 08/16/2019
I am more than happy with my purchase of the LG mini split.....haven't had to use the heating part yet but the cooling is much more than I expected!!!So quiet too!!! Kevin, your sales person was very helpful, patient and kind to me! I have told several people about my wonderful deAlings with your company......Thanks again, regards, DARLA B.
Darla B. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
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Manuals
LS180HEV2

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