LG Art Cool Mirror Wall Mounted 4-Zone System - 48,000 BTU Outdoor - 9k + 9k + 18k + 18k Indoor - 20.8 SEER2

Model: L4H48A09091818-A Item Number: 58173
LG L4H48A09091818-A
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Specification Highlights
    Condition
    New Learn More
    New
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    Weight
    326 Pounds Learn More
    326 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Product Category
    Mini Split Heat Pump System
Bundle Includes 6 items
  • product image
    (1) LG - 48k BTU - Outdoor Condenser - For 2-8 Zones (LMU481HV)
  • product image
    (2) LG Art Cool Mirror 18k BTU Wall Mounted Unit - For Multi or Single-Zone (LAN181HSV5)
  • product image
    (2) LG 9,000 BTU Ductless Heat Pump Air Conditioner Air Handler (LAN090HSV5)
Indoor Unit Sizes
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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.
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Outdoor Unit BTU/h
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Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
Features & Bundle Details
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Features & Bundle Details

Overview for LG L4H48A09091818-A

LG's devotion to providing efficient ductless solutions can be seen across the Multi F line. This wall mounted designer ductless heat pump system pairs a powerful LMU481HV outdoor condenser with four wall mounted indoor designer units from LG's Art Cool Mirror 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 LMU481HV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
  • 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.
  • Built in Wi-Fi
  • Built in Wi-Fi allows you to control your LG air conditioner with smart enabled devices. Simply download the SmartThinQ® app on your smart device to get started.
  • Recommended line set sizes for indoor unit connectivity:
  • LAN090HSV4: 1/4" x 3/8" Line Set (Qty 2)
  • LAN181HSV5: 1/4" x 1/2" Line Set (Qty 2)
  • A branch box with a 3/8" x 3/4" line set connection is also required. Additional branch boxes and line sets may be required based on your configuration.
  • All LG branch boxes systems require a min of 16.4 feet of line set between the condenser and the branch box, from the branch box to the distribution box and from the distribution box to the indoor unit.
  • 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.Branch Box - An LG branch box is required to connect this condenser to LG mini split 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.All Mini Split Systems require one Primary Mini Split Installation Kit. You may also require one or more Secondary Installation Kits if you have a Multi-Zone system. You will need a Secondary Installation Kit for each additional indoor unit.
    Bundle Includes 6 items
    Specifications
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    Specifications

    Included In This Bundle

    Bundle Overviewgrey arrow icon
    Overview
    Product Category
    Mini Split Heat Pump System
    General Information
    Type
    Wall Mounted
    Product Line
    Multi F
    Product Sub-line
    Art Cool Mirror
    Product Category
    Mini Split Heat Pump System
    Operating Mode Learn More
    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.
    Heating and Cooling
    Number of Zones Learn More
    Number of Zones
    A zone is a room or area within a building that has its own temperature control.
    4
    Refrigerant Type
    R-410A
    Indoor Unit Size(s) Learn More
    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.
    9 + 9 + 18 + 18
    Outdoor Unit Size
    48000 BTU
    DOE Regional Compliance Learn More
    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.
    Nationwide
    Performance
    Cooling Power Input
    3840 Watts
    Heating Power Input
    4320 Watts
    Low Ambient Heating
    Yes
    Minimum Outdoor Temperature for Heating Learn More
    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.
    -4 F
    Minimum Outdoor Temperature for Cooling
    14 F
    SEER2 Learn More
    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.
    20.8
    EER2 Learn More
    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.
    12.8
    HSPF2 Learn More
    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.
    9.5
    Dimensions
    Product Weight
    326 Pounds
    Shipping Weight
    330 Pounds
    Certifications
    ETL Listed
    Yes
    UL Listed
    Yes
    AHRI Certified
    Yes
    ISO Certified
    Yes
    AHRI Reference Number
    206716999
    General Information
    Type
    Outdoor Condenser
    Product Line
    Multi F
    Product Sub-line
    MAX
    Product Category
    Mini Split System Components
    Operating Mode Learn More
    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.
    Heating and Cooling
    Maximum Number of Zones
    8
    Multi-Zone Compatible
    Yes
    Refrigerant Type
    R-410A
    Installation Location
    Outdoor
    Branch Box Required Learn More
    Branch Box Required
    By making a single connection to the outdoor condenser, a branch box can supply the right amount of refrigerant to multiple indoor units.
    Yes
    Performance
    Cooling BTU
    48000
    Maximum Sound Level Learn More
    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.
    56 dB
    Low Ambient Heating
    Yes
    Minimum Outdoor Temperature for Heating Learn More
    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.
    -4 F
    Minimum Outdoor Temperature for Cooling
    14 F
    Electrical Data
    Voltage
    208/230 Volts
    Phase
    1
    Frequency
    60 Hz
    Recommended Breaker Size
    40 Amps
    Dimensions
    Maximum Line Length
    475.7 Feet
    Gas Connection Size
    3/4 Inch
    Liquid Connection Size
    3/8 Inch
    Product Height
    54 17/48 Inches
    Product Width
    37 29/48 Inches
    Product Depth
    15 3/4 Inches
    Product Weight
    214 Pounds
    Shipping Weight
    236 Pounds
    Certifications
    ETL Listed
    Yes
    UL Listed
    Yes
    ISO Certified
    Yes
    Warranty Information
    Parts Warranty Learn More
    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.
    5 Years
    Compressor Warranty
    7 Years
    Overview
    Product Category
    Mini Split System Components
    General Information
    Type
    Wall Mounted
    Product Line
    Multi F
    Product Sub-line
    Art Cool Mirror
    Product Category
    Mini Split System Components
    Operating Mode Learn More
    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.
    Heating and Cooling
    Multi-Zone Compatible
    Yes
    Refrigerant Type
    R-410A
    Remote Control
    Wireless
    Indoor Unit Size(s) Learn More
    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
    Cooling Capacity
    18000 BTU
    Maximum Air Flow
    706 CFM
    Minimum Air Flow
    371 CFM
    Minimum Sound Level
    31 dB
    Maximum Sound Level Learn More
    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.
    47 dB
    Electrical Data
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Maximum Line Length
    114.8 Feet
    Gas Connection Size
    5/8 Inch
    Liquid Connection Size
    3/8 Inch
    Drain Outlet Diameter
    5/8 Inch
    Product Height
    12 3/4 Inches
    Product Width
    40 9/16 Inches
    Product Depth
    9 11/16 Inches
    Product Weight
    32 Pounds
    Shipping Weight
    39 Pounds
    Certifications
    ETL Listed
    Yes
    UL Listed
    Yes
    ISO Certified
    Yes
    Warranty Information
    Parts Warranty Learn More
    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.
    5 Years
    Overview
    Product Category
    Mini Split System Components
    General Information
    Type
    Wall Mounted
    Product Line
    Multi F
    Product Sub-line
    Art Cool Mirror
    Product Category
    Mini Split System Components
    Operating Mode Learn More
    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.
    Heating and Cooling
    Multi-Zone Compatible
    Yes
    Refrigerant Type
    R-410A
    Remote Control
    Wireless
    Indoor Unit Size(s) Learn More
    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.
    9
    Installation Location
    Indoor
    Performance
    Cooling BTU
    9000
    Cooling Capacity
    9000 BTU
    Maximum Air Flow
    268 CFM
    Minimum Air Flow
    169 CFM
    Minimum Sound Level
    19 dB
    Maximum Sound Level Learn More
    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.
    39 dB
    Electrical Data
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Maximum Line Length
    82 Feet
    Gas Connection Size
    3/8 Inch
    Liquid Connection Size
    1/4 Inch
    Drain Outlet Diameter
    5/8 Inch
    Product Height
    11 1/4 Inches
    Product Width
    34 13/16 Inches
    Product Depth
    8 1/16 Inches
    Product Weight
    24 Pounds
    Shipping Weight
    29 Pounds
    Certifications
    ETL Listed
    Yes
    UL Listed
    Yes
    ISO Certified
    Yes
    Warranty Information
    Parts Warranty Learn More
    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.
    5 Years
    Overview
    Product Category
    Mini Split System Components
    General Information
    Type
    Branch Box
    Product Line
    Multi F
    Product Category
    Mini Split Accessories
    Ports Quantity
    4
    Performance
    Maximum Port Capacity
    24000 BTU
    Maximum Total Port Capacity
    73000 BTU
    Electrical Data
    Power Consumption
    32 Watts
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Suction Connection Size
    3/4 Inch
    Liquid Connection Size
    3/8 Inch
    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
    5 11/12 Inches
    Product Width
    9 41/48 Inches
    Product Depth
    11 13/16 Inches
    Product Weight
    16 Pounds
    Shipping Weight
    18 Pounds
    Certifications
    Country of Origin
    Korea
    Overview
    Product Category
    Mini Split Accessories
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    LG Art Cool Mirror Wall Mounted 4-Zone System - 48,000 BTU Outdoor - 9k + 9k + 18k + 18k Indoor - 20.8 SEER2
    LG L4H48A09091818-A
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    LG L4H48A09091818-A
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