LMN186HVT 18,000 Class BTU Multi-System Wall-Mounted Ductless Split Indoor Unit with Heat Pump, Inverter, R-410A Refrigerant, Wireless LCD Remote, Auto Restart Operation, In White

Connect With Us800-299-9470

Log In My Account My Cart0
Remodel Your Home For Less

Click to Enlarge
Click to Enlarge
Click to Enlarge
View and share related images
View similar products
LG Products
Model #:


LG LMN186HVT 18,000 Class BTU Multi-System Wall-Mounted Ductless Split Indoor Unit with Heat Pump, Inverter, R-410A Refrigerant, Wireless LCD Remote, Auto Restart Operation, In White
Rating: (2 Reviews)
This product has been replaced by a newer model:
LG LMAN185HV ($859.00) Compare

Payment Options Why Buy From Us

Customers Also Viewed: Back To Top ↑

View More »

LG Products
Quick Specs:
Brand: LG
Stock Id: SID187514
Type: Mini Split
Width: 40 9/16"
Height: 12 25/32"
Depth: 9 27/32"
Energy Star: No
Volts: 230/208 V
Heat: Heat Pump
Technical Details
Cooling Capacity (BTU): 18000
Heating Capacity (BTU): 18000
ADA Compliant: No
CFM Room Circulation: 572
Distance from Compressor: 82
Zones: Multi
Placement Location: Wall Mount
Wireless Remote Controller: Included
Wired Remote Controller: Optional
Low Ambient Operation: Yes
With Heat: Yes

The LG LMN186HVT Wall Mounted Mini Split Indoor Unit will provide you with 18,000 BTU of capacity for hot summer days and cold winter nights. LG maximized the efficiency and economics of duct-free technology used in mini split heat pump systems. Now you can bring more attractive, cost effective solutions to your commercial and residential applications, providing one, two, three or four zones of both air conditioning and heating needs. This complete system creates the perfect climate control for your space and makes any application fresh and comfortable.


Flex Multi-Split systems operate one, two, three or four interior units that are mounted in separate rooms. Each indoor unit comes with its own remote control, allowing the customer to set the temperature individually in different rooms. These units are connected to a single outdoor unit. The indoor units are available in a variety of styles, including Standard Wall Mounted, Art Cool Wall Mounted with customizable mirror finish, Ceiling Cassette, and Ceiling Concealed Duct models.

LG LMN186HVT Wall Mounted Mini Split Indoor Unit uses an inverter, which uses a variable speed compressor that is quieter to operate and uses less energy than conventional air conditioners. When the selected temperature is reached, the inverter compressor operates at low speed to maintain that comfort level. LG inverter models have efficiency ratings of 16.0 - 19.7 SEER, making them among the most energy efficient in the industry. Plus, with capacities ranging from 9,000 - 48,000 BTUs, its easy to find a unit to match any size room. Finally, when the weather turns cold, its reassuring to know that the LG LMN186HVT Wall Mounted Mini Split Indoor Unit offers more heating power than conventional mini split heat pump systems. Whats more, LG inverter models are as stylish as they are efficient. This product comes with one of the best warranties in the industry! The warranty provided will be 2 years on the parts.


  • Multi Power System. Energy-saving twin compressors: one provides power at 60% capacity until the system reaches a desired temperature. Then the smaller compressor takes over to provide sustained operation at 40% capacity.
  • R-410A Refrigerant. Environmentally friendly refrigerant utilized in the majority of LG systems.
  • Patented Plasma Air Purifying System. The 4-stage system features a large, permanent filter and an electronic air purifier that captures microscopic contaminants like dust, mite, pollen and pet fur.
  • Self-Cleaning Indoor Coil. Drives dirt and moisture from coil surface leaving it clean and fresh smelling (Art Cool Models).
  • Dehumidifying Mode. LG Indoor unit accurately senses room temperature and controls humidity by shutting down the compressor before a room is over-cooled.
  • Chaos Swing. Electronically controlled louvers and fan speeds create a more natural, random flow of air, reducing temperature stratification.
  • Art Cool Three-way Cooling. Air flows out of the unit from three directions, creating more natural circulation.
  • Jet Cool. Operates at high speed for up to 30 minutes to quickly cool a room down to 64 F.
  • Swirl Wind. Four-way controlled louvers and fan speeds create a stronger, wider air flow and reduce temperature stratification.
  • Auto Operation. Provides three levels of comfort from which to choose. Temperature and fan speed will set automatically.
  • Manual Power Switch. Easily accessed button allows for continued operation if the remote control is misplaced.
  • Defrost Control. Shuts down the indoor fan to prevent cold air from being blown into the house. Removes frost from outdoor coil when the outdoor temperature is low.
  • Temperature Display. Shows room temperature of interior unit.
  • Auto Sleep Mode. Automatically increases the temperature setting 2 F twice (after 1/2 hour and one hour). The interior unit shuts off when the timer setting is reached.
  • Auto Restart. Automatically restarts a unit to programmed setting when the electricity comes on after a power failure


LMN186HVT Indoor Unit Performance:
Rated Capacity (BTU): 18000
Air Flow Rate (CMM): 16.2/14.2/12.3
Air Flow Rate (CFM): 572/502/434
Dehumidification Rate (pts/hr): 4.0
Sound Level Hi/Med/Low (dB): 37/33/28

LMN186HVT Indoor Unit Electrical Specifications:
Running Current (A): 0.15
Power Supply: 1/208~230/60

LMN186HVT Indoor Unit Connections:
Liquid Piping Connection (Inches): 1/4
Gas Piping Connection (Inches): 1/2
Drain OD, ID (Inches): 27/32, 5/8
Temperature Sensor: Thermistor
Refrigerant Type: R410A

LMN186HVT Indoor Unit Dimensions:
Width (Inches): 40-9/16
Height (Inches): 12-25/32
Depth (Inches): 9-27/32
Weight (lbs): 37.5

LG Warranty:
Parts: 2 Years

LG LMN186HVT Reviews & Ratings

5 Star:
2 Reviews
4 Star:
0 Reviews
3 Star:
0 Reviews
2 Star:
0 Reviews
1 Star:
0 Reviews
Share your thoughts with other customers:

Customer Reviews

See all reviews

Donna J. Hay
From: San Diego, CA
Reviewed on: March 27, 2013
Overall Rating: 5.0

Ease of Use:
Meet Expectations:
Bang for Your Buck:

Verified Owner
"I'm never going back to the traditional widow A/C ever again after experiencing the luxuries of this a/c unit. Makes my rooms a lot cooler at a price less than what I was paying with my old AC. I love the enegy cost savings this unit allows me to have." Will Recommend: Yes
Help other customers find the most helpful reviews:-

Did you find this review helpful? Yes No

Jose K.
From: Lexington, KY
Reviewed on: August 1, 2012
Overall Rating: 5.0

Ease of Use:
Meet Expectations:
Bang for Your Buck:

Verified Owner
"This air conditioner is amazing. I have it in four of my bedrooms and everyone can adjust the temperature to the setting that is most comfortable to them. Thanks Appliances Connection!" Will Recommend: Yes
Help other customers find the most helpful reviews:-

4 out of 5 people found this review helpful. Did you?    Yes No
See all reviews

McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams Copying Prohibited by Law - ResellerRatings seal is a Trademark of All Enthusiast, Inc.

PriceGrabber User Ratings for AppliancesConnection.com Customer Certified by Bizrate NARI - National Association of the Remodeling Industry NKBA - National Kitchen and Bath Association
Inc. 500 Seal Security Verified Seal AppliancesConnection.com is upfront North American Home Furnishings Association Inc. 500 Nextag Seller K+BB Online