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LG Wall Mounted 3-Zone System - 36,000 BTU Outdoor - 9k + 15k + 24k Indoor - 21.0 SEER

LG Wall Mounted 3-Zone System - 36,000 BTU Outdoor - 9k + 15k + 24k Indoor - 21.0 SEER
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Model: L3H36W09152400-A
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
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$3,769.60

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Outdoor Unit BTU/h
Indoor Unit Sizes Learn More 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. For example (9k + 12k) means the system includes a 9k BTU unit and a 12k BTU unit.
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  • Product Description
  • 4
    Reviews
  • 1
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Features
Features
    LG's devotion to providing efficient ductless solutions can be seen across the Multi F line. This wall mounted ductless heat pump system pairs a powerful LMU36CHV outdoor condenser with three wall mounted indoor units from LG's Standard line. An easy installation process and low sound levels mean that this system provides temperature control that doesn't disrupt your home. The well-rounded indoor units feature several convenient operation modes and each includes a wireless remote controller, making it easy for you to enjoy zoned comfort.
  • Built in Wi-Fi
  • Each indoor unit features 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.
  • Inverter Technology
  • LG's inverter technology features an electronic expansion valve and a variable speed compressor that carefully regulates refrigerant flow, reducing energy consumption and providing consistent, accurate temperatures without overshooting or short-cycling.
  • Gold Fin Protection
  • To ensure the reliability and longevity of the LMU36CHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
  • Low Ambient Operations
  • This outdoor unit supports cooling operations down to 14 degrees Fahrenheit and heating operations down to -4 degrees Fahrenheit. There is also a defrost feature, which removes frost from the condenser coil in frigid conditions.
  • Quiet Design
  • Thanks to brushless fan motors, both the outdoor and indoor units in this system produce less mechanical and electrical noise. A twin rotary compressor in the outdoor unit also limits vibration noise.
  • 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 and with the Chaos Wind feature, it cycles both air flow direction and fan speed.
  • Self-Cleaning Coil
  • These wall mounted indoor units feature self-cleaning heat exchanger coils that automatically remove dirt and moisture. This helps to prevent unpleasant odors and to combat the formation of mold.
  • Jet Temperature Control
  • Getting your Zone Comfortable quickly is no problem thanks to the Jet Cool mode with these indoor units. With the press of a button, your system will operate at maximum output to provide rapid zoned cooling.
  • Automated Operation
  • Auto operation mode continually compares your zones' current and desired temperatures and uses that data to intelligently adjust 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.
  • Improved Air Quality
  • The LG wall mounted units use a dual filtration system to keep your air clean. A washable filter is backed up by a plasma filtration system that can attract and capture microscopic irritants for pristine air quality.
  • Dehumidify
  • LG's multi-zone indoor units include a dehumidifying operation mode. In this mode, the units' internal sensors monitor temperature and modify the set point and fan speed to remove moisture from the air.
  • Hot Start
  • When the hot start function is enabled on a mini split indoor unit, the 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.
  • Recommended line set sizes for indoor unit connectivity:
  • LSN090HSV5: 1/4" x 3/8" Line Set
  • LMN159HVT: 1/4" x 3/8" Line Set
  • LMN249HVT: 1/4" x 1/2" Line Set
  • Product Includes
    • (1) LG - 36k BTU - Outdoor Condenser - For 2-4 Zones (LMU36CHV)
    • (1) LG 24k BTU Wall Mounted Unit - For Multi-Zone (LMN249HVT)
    • (1) LG 15k BTU Wall Mounted Unit - For Multi-Zone (LMN159HVT)
    • (1) LG 9k BTU Wall Mounted Unit - For Multi or Single-Zone (LSN090HSV5)
    Product Note
    Each indoor unit will include any port adapters necessary for multi-zone installation.This product requires the following accessories for installation:
    • 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.
    • 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.
    • Base Pan Heater - The base pan heater prevents ice from building up on the outdoor unit. Excessive ice build will lead to performance issues and could damage your unit.
    • 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.
    Adding these accessories to your order will provide a complete, ready-to-install mini split system.

    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.
Specifications
General Information
Type
Wall Mounted
Product Line
Multi F
Number of Zones Learn More A zone is a room or area within a building that has its own temperature control.
3
Operating Mode Learn More 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
Product Sub-line
Standard
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
9 + 15 + 24
Refrigerant Type
R-410A
DOE Regional Compliance Learn More 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
Performance
SEER Learn More SEER (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 SEER, the more energy efficient the system. Learn More
21.0
EER Learn More EER (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 EER, the more efficient the system. Learn More
12.4
HSPF Learn More HSPF (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 HSPF, the more efficient the system. Learn More
9.7
Cooling Power Input
2580 Watts
Heating Power Input
2830 Watts
Low Ambient Heating
Yes
Dimensions
Product Weight
212 Pounds
Shipping Weight
237 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
ISO Certified
Yes
AHRI Reference Number
7180063
LMU36CHV Specifications+
General Information
Type
Outdoor Condenser
Product Line
Multi F
Operating Mode Learn More 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
4
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
36000
Maximum Sound Level Learn More 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
Yes
Minimum Outdoor Temperature for Heating Learn More 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
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
25 Amps
Dimensions
Maximum Line Length
246.1 Feet
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
3/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
3/8 Inch
Line Set C Liquid Connection
1/4 Inch
Line Set C Gas Connection
3/8 Inch
Line Set D Liquid Connection
1/4 Inch
Line Set D Gas Connection
3/8 Inch
Product Height
32 41/48 Inches
Product Width
37 5/12 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
LMN249HVT Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
Operating Mode Learn More 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
Remote Control
Wireless
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
24
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
24000
Cooling Capacity
24000 BTU
Minimum Air Flow
466 CFM
Maximum Air Flow
720 CFM
Maximum Sound Level Learn More 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
42 dB
Minimum Sound Level
36 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
1/4 Inch
Gas Connection Size
1/2 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
12 19/24 Inches
Product Width
40 9/16 Inches
Product Depth
9 41/48 Inches
Product Weight
31 Pounds
Shipping Weight
36 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
LMN159HVT Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
Operating Mode Learn More 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
Remote Control
Wireless
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
15
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
15000
Cooling Capacity
15000 BTU
Minimum Air Flow
247 CFM
Maximum Air Flow
371 CFM
Maximum Sound Level Learn More 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
Minimum Sound Level
34 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
1/4 Inch
Gas Connection Size
3/8 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 Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
LSN090HSV5 Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Operating Mode Learn More 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
Product Sub-line
Standard
Remote Control
Wireless
Multi-Zone Compatible
Yes
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
9
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Minimum Air Flow
194 CFM
Maximum Air Flow
459 CFM
Maximum Sound Level Learn More 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
39 dB
Minimum Sound Level
19 dB
Electrical Data
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
82 Feet
Liquid Connection Size
1/4 Inch
Gas Connection Size
3/8 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
ETL Listed
Yes
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Features
Features
    LG's devotion to providing efficient ductless solutions can be seen across the Multi F line. This wall mounted ductless heat pump system pairs a powerful LMU36CHV outdoor condenser with three wall mounted indoor units from LG's Standard line. An easy installation process and low sound levels mean that this system provides temperature control that doesn't disrupt your home. The well-rounded indoor units feature several convenient operation modes and each includes a wireless remote controller, making it easy for you to enjoy zoned comfort.
  • Built in Wi-Fi
  • Each indoor unit features 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.
  • Inverter Technology
  • LG's inverter technology features an electronic expansion valve and a variable speed compressor that carefully regulates refrigerant flow, reducing energy consumption and providing consistent, accurate temperatures without overshooting or short-cycling.
  • Gold Fin Protection
  • To ensure the reliability and longevity of the LMU36CHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
  • Low Ambient Operations
  • This outdoor unit supports cooling operations down to 14 degrees Fahrenheit and heating operations down to -4 degrees Fahrenheit. There is also a defrost feature, which removes frost from the condenser coil in frigid conditions.
  • Quiet Design
  • Thanks to brushless fan motors, both the outdoor and indoor units in this system produce less mechanical and electrical noise. A twin rotary compressor in the outdoor unit also limits vibration noise.
  • 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 and with the Chaos Wind feature, it cycles both air flow direction and fan speed.
  • Self-Cleaning Coil
  • These wall mounted indoor units feature self-cleaning heat exchanger coils that automatically remove dirt and moisture. This helps to prevent unpleasant odors and to combat the formation of mold.
  • Jet Temperature Control
  • Getting your Zone Comfortable quickly is no problem thanks to the Jet Cool mode with these indoor units. With the press of a button, your system will operate at maximum output to provide rapid zoned cooling.
  • Automated Operation
  • Auto operation mode continually compares your zones' current and desired temperatures and uses that data to intelligently adjust 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.
  • Improved Air Quality
  • The LG wall mounted units use a dual filtration system to keep your air clean. A washable filter is backed up by a plasma filtration system that can attract and capture microscopic irritants for pristine air quality.
  • Dehumidify
  • LG's multi-zone indoor units include a dehumidifying operation mode. In this mode, the units' internal sensors monitor temperature and modify the set point and fan speed to remove moisture from the air.
  • Hot Start
  • When the hot start function is enabled on a mini split indoor unit, the 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.
  • Recommended line set sizes for indoor unit connectivity:
  • LSN090HSV5: 1/4" x 3/8" Line Set
  • LMN159HVT: 1/4" x 3/8" Line Set
  • LMN249HVT: 1/4" x 1/2" Line Set
  • Product Includes
    • (1) LG - 36k BTU - Outdoor Condenser - For 2-4 Zones (LMU36CHV)
    • (1) LG 24k BTU Wall Mounted Unit - For Multi-Zone (LMN249HVT)
    • (1) LG 15k BTU Wall Mounted Unit - For Multi-Zone (LMN159HVT)
    • (1) LG 9k BTU Wall Mounted Unit - For Multi or Single-Zone (LSN090HSV5)
    Product Note
    Each indoor unit will include any port adapters necessary for multi-zone installation.This product requires the following accessories for installation:
    • 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.
    • 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.
    • Base Pan Heater - The base pan heater prevents ice from building up on the outdoor unit. Excessive ice build will lead to performance issues and could damage your unit.
    • 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.
    Adding these accessories to your order will provide a complete, ready-to-install mini split system.

    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.
Specifications
General Information
Type
Wall Mounted
Product Line
Multi F
Number of Zones Learn More A zone is a room or area within a building that has its own temperature control.
3
Operating Mode Learn More 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
Product Sub-line
Standard
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
9 + 15 + 24
Refrigerant Type
R-410A
DOE Regional Compliance Learn More 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
Performance
SEER Learn More SEER (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 SEER, the more energy efficient the system. Learn More
21.0
EER Learn More EER (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 EER, the more efficient the system. Learn More
12.4
HSPF Learn More HSPF (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 HSPF, the more efficient the system. Learn More
9.7
Cooling Power Input
2580 Watts
Heating Power Input
2830 Watts
Low Ambient Heating
Yes
Dimensions
Product Weight
212 Pounds
Shipping Weight
237 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
ISO Certified
Yes
AHRI Reference Number
7180063
LMU36CHV Specifications+
General Information
Type
Outdoor Condenser
Product Line
Multi F
Operating Mode Learn More 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
4
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
36000
Maximum Sound Level Learn More 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
Yes
Minimum Outdoor Temperature for Heating Learn More 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
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
25 Amps
Dimensions
Maximum Line Length
246.1 Feet
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
3/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
3/8 Inch
Line Set C Liquid Connection
1/4 Inch
Line Set C Gas Connection
3/8 Inch
Line Set D Liquid Connection
1/4 Inch
Line Set D Gas Connection
3/8 Inch
Product Height
32 41/48 Inches
Product Width
37 5/12 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
LMN249HVT Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
Operating Mode Learn More 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
Remote Control
Wireless
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
24
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
24000
Cooling Capacity
24000 BTU
Minimum Air Flow
466 CFM
Maximum Air Flow
720 CFM
Maximum Sound Level Learn More 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
42 dB
Minimum Sound Level
36 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
1/4 Inch
Gas Connection Size
1/2 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
12 19/24 Inches
Product Width
40 9/16 Inches
Product Depth
9 41/48 Inches
Product Weight
31 Pounds
Shipping Weight
36 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
LMN159HVT Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
Operating Mode Learn More 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
Remote Control
Wireless
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
15
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
15000
Cooling Capacity
15000 BTU
Minimum Air Flow
247 CFM
Maximum Air Flow
371 CFM
Maximum Sound Level Learn More 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
Minimum Sound Level
34 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
1/4 Inch
Gas Connection Size
3/8 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 Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
LSN090HSV5 Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Operating Mode Learn More 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
Product Sub-line
Standard
Remote Control
Wireless
Multi-Zone Compatible
Yes
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
9
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Minimum Air Flow
194 CFM
Maximum Air Flow
459 CFM
Maximum Sound Level Learn More 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
39 dB
Minimum Sound Level
19 dB
Electrical Data
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
82 Feet
Liquid Connection Size
1/4 Inch
Gas Connection Size
3/8 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
ETL Listed
Yes
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Product Specs
+
Specifications
General Information
Type
Wall Mounted
Product Line
Multi F
Number of Zones Learn More A zone is a room or area within a building that has its own temperature control.
3
Operating Mode Learn More 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
Product Sub-line
Standard
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
9 + 15 + 24
Refrigerant Type
R-410A
DOE Regional Compliance Learn More 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
Performance
SEER Learn More SEER (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 SEER, the more energy efficient the system. Learn More
21.0
EER Learn More EER (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 EER, the more efficient the system. Learn More
12.4
HSPF Learn More HSPF (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 HSPF, the more efficient the system. Learn More
9.7
Cooling Power Input
2580 Watts
Heating Power Input
2830 Watts
Low Ambient Heating
Yes
Dimensions
Product Weight
212 Pounds
Shipping Weight
237 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
ISO Certified
Yes
AHRI Reference Number
7180063
LMU36CHV Specifications+
General Information
Type
Outdoor Condenser
Product Line
Multi F
Operating Mode Learn More 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
4
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
36000
Maximum Sound Level Learn More 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
Yes
Minimum Outdoor Temperature for Heating Learn More 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
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
25 Amps
Dimensions
Maximum Line Length
246.1 Feet
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
3/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
3/8 Inch
Line Set C Liquid Connection
1/4 Inch
Line Set C Gas Connection
3/8 Inch
Line Set D Liquid Connection
1/4 Inch
Line Set D Gas Connection
3/8 Inch
Product Height
32 41/48 Inches
Product Width
37 5/12 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
LMN249HVT Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
Operating Mode Learn More 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
Remote Control
Wireless
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
24
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
24000
Cooling Capacity
24000 BTU
Minimum Air Flow
466 CFM
Maximum Air Flow
720 CFM
Maximum Sound Level Learn More 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
42 dB
Minimum Sound Level
36 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
1/4 Inch
Gas Connection Size
1/2 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
12 19/24 Inches
Product Width
40 9/16 Inches
Product Depth
9 41/48 Inches
Product Weight
31 Pounds
Shipping Weight
36 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
LMN159HVT Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
Operating Mode Learn More 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
Remote Control
Wireless
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
15
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
15000
Cooling Capacity
15000 BTU
Minimum Air Flow
247 CFM
Maximum Air Flow
371 CFM
Maximum Sound Level Learn More 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
Minimum Sound Level
34 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
1/4 Inch
Gas Connection Size
3/8 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 Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
LSN090HSV5 Specifications+
General Information
Type
Wall Mounted
Product Line
Multi F
Operating Mode Learn More 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
Product Sub-line
Standard
Remote Control
Wireless
Multi-Zone Compatible
Yes
Indoor Unit Size(s) Learn More 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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
9
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Minimum Air Flow
194 CFM
Maximum Air Flow
459 CFM
Maximum Sound Level Learn More 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
39 dB
Minimum Sound Level
19 dB
Electrical Data
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
82 Feet
Liquid Connection Size
1/4 Inch
Gas Connection Size
3/8 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
ETL Listed
Yes
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Reviews
(4)
+
LG L3H36W09152400-A Reviews & Ratings
Product Q&A
(1)
+
Search Product Q&A's Answered by TJ, the Cooling Product Expert
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+
Can the LG system deliver heat down to 5 degrees? If so, are the BTU ratings listed the same at this temp?
Andrew S. 
from Massachusetts 
July 24, 2016
Answer
LG outdoor units do not shut down based on outdoor temperature*. They will deliver heat at 5 degrees, and lower. However, their output will decrease as temperature drops toward freezing and below. For specific details on capacities at different outdoor temperatures, you can reference the Engineering Manual. If you need any help interpreting the manual, feel free to email or call us.

*The units will shut down if operating pressures in the systems are unsafe. Once pressures return to safe levels, the units will resume operation.
Recommended Accessories
+
Expert Recommended Accessories Hand Picked By Our Expert TJ
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Required Accessories Add All Required
Optional Accessories
How-To Articles
+
Manuals
+
 
 
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LG Wall Mounted 3-Zone System - 36,000 BTU Outdoor - 9k + 15k + 24k Indoor - 21.0 SEER
LG L3H36W09152400-A
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