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LG Wall Mounted 4-Zone System - 36,000 BTU Outdoor - 7k + 7k + 7k + 9k Indoor - 21.6 SEER

LG Wall Mounted 4-Zone System - 36,000 BTU Outdoor - 7k + 7k + 7k + 9k Indoor - 21.6 SEER
Model: L4H36W07070709-A
$3,814.00
In-Stock
Ships Monday, Aug 20th
Free Shipping
Free Lift Gate Service - 
Outdoor Unit BTU/h
Indoor Unit Sizes 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.
High Heating Capacity
Add-Ons
 
In-Stock
Ships Monday, Aug 20th
Free Freight
Free Freight
Lift Gate Services
Lift Gate Service
*We currently CANNOT ship this product to Canada or any destination outside of the United States
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  • Product Description
  • 2
    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 four 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.
  • Inverter Technology
  • LG's outdoor condensers 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 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. The indoor units feature a cross flow fan design that further reduces noise by restricting the surface pressure of airflow.
  • Air Flow Options
  • These LG units give you two options for automating air flow. In swing mode, a 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.
  • 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
  • Quickly get your zone comfortable with the Jet Heat and Jet Cool modes available with these indoor units. With the press of a button, your system will temporarily adjust the set point and fan speed of a unit to provide rapid zoned heating or 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 the indoor units to save energy at night. Sleep mode will incrementally adjust temperatures for an hour before the timer function automatically deactivates the units.
  • Improved Air Quality
  • LG's wall mounted indoor units keep your air clean with a washable anti-fungal filter. HVT indoor units also include a plasma filter that neutralizes microscopic irritants, while HSV4 units utilize a 3M Micro Protection Filter for optimal air cleaning.
  • 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:
  • LMN078HVT: 1/4" x 3/8" Line Set (Qty 3)
  • LSN090HSV4: 1/4" x 3/8" Line Set
  • Product Includes
    • (1) LG - 36k BTU - Outdoor Condenser - For 2-4 Zones (LMU36CHV)
    • (1) LG 9k BTU Wall Mounted Unit - For Multi or Single-Zone (LSN090HSV5)
    • (3) LG 7k BTU Wall Mounted Unit - For Multi-Zone (LMN079HVT)
    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.
Specifications
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Number of Zones A zone is a room or area within a building that has its own temperature control.
4
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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
6 + 6 + 6 + 9
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
Performance
Cooling Capacity
30000 BTU
Heating Capacity
33000 BTU
SEER 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
21.6
EER 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
12.8
HSPF 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
9.3
Cooling Power Input
2350 Watts
Heating Power Input
2690 Watts
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
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Dimensions
Product Weight
226 Pounds
Shipping Weight
252 Pounds
Certifications
Energy Star Listed
Yes
UL Listed
Yes
ETL 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 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
Cooling + Heating
Maximum Number of Zones
4
Multi-Zone Compatible
Yes
Installation Location
Outdoor
Performance
Nominal Capacity
36000 BTU
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
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
-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
0.25 Inches
Line Set A Gas Connection
0.375 Inches
Line Set B Liquid Connection
0.25 Inches
Line Set B Gas Connection
0.375 Inches
Line Set C Liquid Connection
0.25 Inches
Line Set C Gas Connection
0.375 Inches
Line Set D Liquid Connection
0.25 Inches
Line Set D Gas Connection
0.375 Inches
Product Height
32.84375 Inches
Product Width
37.40625 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
LSN090HSV5 Specifications
General Information
Type
Wall Mounted Unit
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
9000 BTU
Minimum Air Flow
194 CFM
Maximum Air Flow
459 CFM
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
39 dB
Minimum Sound Level
19 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
82 Feet
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Drain Outlet Diameter
0.625 Inches
Product Height
11.25 Inches
Product Width
34.875 Inches
Product Depth
8.25 Inches
Product Weight
20 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
LMN079HVT Specifications
General Information
Type
Wall Mounted Unit
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
7000 BTU
Minimum Air Flow
162 CFM
Maximum Air Flow
198 CFM
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
33 dB
Minimum Sound Level
26 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Drain Outlet Diameter
0.625 Inches
Product Height
12.125 Inches
Product Width
32.94 Inches
Product Depth
7.44 Inches
Product Weight
23 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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 four 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.
  • Inverter Technology
  • LG's outdoor condensers 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 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. The indoor units feature a cross flow fan design that further reduces noise by restricting the surface pressure of airflow.
  • Air Flow Options
  • These LG units give you two options for automating air flow. In swing mode, a 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.
  • 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
  • Quickly get your zone comfortable with the Jet Heat and Jet Cool modes available with these indoor units. With the press of a button, your system will temporarily adjust the set point and fan speed of a unit to provide rapid zoned heating or 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 the indoor units to save energy at night. Sleep mode will incrementally adjust temperatures for an hour before the timer function automatically deactivates the units.
  • Improved Air Quality
  • LG's wall mounted indoor units keep your air clean with a washable anti-fungal filter. HVT indoor units also include a plasma filter that neutralizes microscopic irritants, while HSV4 units utilize a 3M Micro Protection Filter for optimal air cleaning.
  • 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:
  • LMN078HVT: 1/4" x 3/8" Line Set (Qty 3)
  • LSN090HSV4: 1/4" x 3/8" Line Set
  • Product Includes
    • (1) LG - 36k BTU - Outdoor Condenser - For 2-4 Zones (LMU36CHV)
    • (1) LG 9k BTU Wall Mounted Unit - For Multi or Single-Zone (LSN090HSV5)
    • (3) LG 7k BTU Wall Mounted Unit - For Multi-Zone (LMN079HVT)
    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.
Specifications
General Information
Type
Wall Mounted
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Number of Zones A zone is a room or area within a building that has its own temperature control.
4
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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
6 + 6 + 6 + 9
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
Performance
Cooling Capacity
30000 BTU
Heating Capacity
33000 BTU
SEER 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
21.6
EER 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
12.8
HSPF 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
9.3
Cooling Power Input
2350 Watts
Heating Power Input
2690 Watts
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
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Dimensions
Product Weight
226 Pounds
Shipping Weight
252 Pounds
Certifications
Energy Star Listed
Yes
UL Listed
Yes
ETL 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 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
Cooling + Heating
Maximum Number of Zones
4
Multi-Zone Compatible
Yes
Installation Location
Outdoor
Performance
Nominal Capacity
36000 BTU
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
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
-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
0.25 Inches
Line Set A Gas Connection
0.375 Inches
Line Set B Liquid Connection
0.25 Inches
Line Set B Gas Connection
0.375 Inches
Line Set C Liquid Connection
0.25 Inches
Line Set C Gas Connection
0.375 Inches
Line Set D Liquid Connection
0.25 Inches
Line Set D Gas Connection
0.375 Inches
Product Height
32.84375 Inches
Product Width
37.40625 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
LSN090HSV5 Specifications
General Information
Type
Wall Mounted Unit
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
9000 BTU
Minimum Air Flow
194 CFM
Maximum Air Flow
459 CFM
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
39 dB
Minimum Sound Level
19 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
82 Feet
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Drain Outlet Diameter
0.625 Inches
Product Height
11.25 Inches
Product Width
34.875 Inches
Product Depth
8.25 Inches
Product Weight
20 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
LMN079HVT Specifications
General Information
Type
Wall Mounted Unit
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
7000 BTU
Minimum Air Flow
162 CFM
Maximum Air Flow
198 CFM
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
33 dB
Minimum Sound Level
26 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Drain Outlet Diameter
0.625 Inches
Product Height
12.125 Inches
Product Width
32.94 Inches
Product Depth
7.44 Inches
Product Weight
23 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
Product Sub-line
Standard
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
Cooling + Heating
Number of Zones A zone is a room or area within a building that has its own temperature control.
4
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. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.
6 + 6 + 6 + 9
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
Performance
Cooling Capacity
30000 BTU
Heating Capacity
33000 BTU
SEER 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
21.6
EER 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
12.8
HSPF 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
9.3
Cooling Power Input
2350 Watts
Heating Power Input
2690 Watts
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
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Dimensions
Product Weight
226 Pounds
Shipping Weight
252 Pounds
Certifications
Energy Star Listed
Yes
UL Listed
Yes
ETL 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 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
Cooling + Heating
Maximum Number of Zones
4
Multi-Zone Compatible
Yes
Installation Location
Outdoor
Performance
Nominal Capacity
36000 BTU
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
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
-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
0.25 Inches
Line Set A Gas Connection
0.375 Inches
Line Set B Liquid Connection
0.25 Inches
Line Set B Gas Connection
0.375 Inches
Line Set C Liquid Connection
0.25 Inches
Line Set C Gas Connection
0.375 Inches
Line Set D Liquid Connection
0.25 Inches
Line Set D Gas Connection
0.375 Inches
Product Height
32.84375 Inches
Product Width
37.40625 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
LSN090HSV5 Specifications
General Information
Type
Wall Mounted Unit
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
9000 BTU
Minimum Air Flow
194 CFM
Maximum Air Flow
459 CFM
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
39 dB
Minimum Sound Level
19 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
82 Feet
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Drain Outlet Diameter
0.625 Inches
Product Height
11.25 Inches
Product Width
34.875 Inches
Product Depth
8.25 Inches
Product Weight
20 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
LMN079HVT Specifications
General Information
Type
Wall Mounted Unit
Product Line
Multi F
Product Sub-line
Standard
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
Cooling + Heating
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
7000 BTU
Minimum Air Flow
162 CFM
Maximum Air Flow
198 CFM
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
33 dB
Minimum Sound Level
26 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Drain Outlet Diameter
0.625 Inches
Product Height
12.125 Inches
Product Width
32.94 Inches
Product Depth
7.44 Inches
Product Weight
23 Pounds
Shipping Weight
26 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty 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
(2)
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LG L4H36W07070709-A Reviews & Ratings
Product Q&A
(1)
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Search Product Q&A's Answered by Chris, the eComfort 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
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Expert Recommended Accessories Hand Picked By Our Expert Chris
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Required Accessories Add All Required
Optional Accessories
How-To Articles
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Manuals
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LG Wall Mounted 4-Zone System - 36,000 BTU Outdoor - 7k + 7k + 7k + 9k Indoor - 21.6 SEER
LG L4H36W07070709-A
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