LG Concealed Duct 4-Zone LGRED° Heat System System - 48,000 BTU Outdoor - 9k + 9k + 9k + 18k Indoor - 18.5 SEER

Model: L4L48D09090918 Item Number: 117798
LG L4L48D09090918
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Originally $9,321.00, you save 5%
Our Price: $8,854.95
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$111 / Month
With our 132 months 9.99% APR*
132 fixed monthly payments required.
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Estimated Availability October 07, 2022
LG Concealed Duct 4-Zone LGRED° Heat System System - 48,000 BTU Outdoor - 9k + 9k + 9k + 18k Indoor - 18.5 SEER
LG Concealed Duct 4-Zone LGRED° Heat System System - 48,000 BTU Outdoor - 9k + 9k + 9k + 18k Indoor - 18.5 SEER Model: L4L48D09090918 Item Number: 117798
$8,854.95
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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
    381.22 Pounds Learn More
    381.22 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 14 items
  • product image
    (1) LG - 48k BTU - LGRED° Heat Outdoor Condenser - For 2-8 Zones (LMU480HHV)
  • product image
    (1) LG 18,000 BTU Low Static Ducted Heat Pump Air Handler (LDN187HV4)
  • product image
    (3) LG 9,000 BTU Low Static Ducted Heat Pump Air Handler (LDN097HV4)
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Features & Bundle Details
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Features & Bundle Details

Overview for LG L4L48D09090918

LG's devotion to providing efficient ductless solutions can be seen across the Multi F line. This concealed duct ductless heat pump system pairs a powerful LMU480HHV outdoor condenser with two concealed duct indoor units. These units are designed for installation in short-run ducting with low static pressures. With this system, you can add quiet zoned comfort to your home without mounting anything on your walls. Like a central system, small air registers are all that your guests will see with this concealed duct heat pump system.
  • Integrated Base Pan Heater
  • Base pan heaters come factory installed on all LGRED° outdoor condensers in order to mitigate the risk of damage caused by freezing condensate.
  • 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 LMU480HHV'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. A twin rotary compressor in the outdoor unit also limits vibration noise.
  • 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.
  • Condensate Protection
  • Condensate overflow can damage your indoor unit and your home. Internal condensate pumps with 27.5" of lift protect these indoor units through reliable, effective condensate removal.
  • Improved Air Quality
  • These mini split indoor units include anti-fungal filters to keep your air clean. These filters capture contaminants like dust and bacteria, and they are washable to ensure long term 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:
  • LDN097HV4: 1/4" x 3/8" Line Set (Qty 3)
  • LMDN186HV: 1/4" x 1/2" Line Set
  • 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 and from the branch 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. We recommend locally purchased PVC hard pipe for the condensate drain on cassette and concealed duct units.
    • Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
    • Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
    • 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 14 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
    Concealed Duct
    Product Line
    LGRED Heat
    Product Sub-line
    Low-Static Ducted
    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 + 9 + 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 Capacity
    48000 BTU
    Heating Capacity
    52500 BTU
    SEER Learn More
    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.
    18.5
    EER Learn More
    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.
    12.6
    HSPF Learn More
    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.
    10.5
    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.
    -13 F
    Minimum Outdoor Temperature for Cooling
    14 F
    Dimensions
    Product Weight
    381.22 Pounds
    Shipping Weight
    385.22 Pounds
    Certifications
    ETL Listed
    Yes
    UL Listed
    Yes
    AHRI Certified
    Yes
    ISO Certified
    Yes
    AHRI Reference Number
    206717009
    General Information
    Type
    Outdoor Condenser
    Product Line
    LGRED Heat
    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
    Base Pan Heater Included
    Yes
    Performance
    Cooling BTU
    48000
    Cooling Power Input
    3840 Watts
    Heating Power Input
    3620 Watts
    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.
    -13 F
    Minimum Outdoor Temperature for Cooling
    14 F
    Electrical Data
    Voltage
    208/230 Volts
    Phase
    1
    Frequency
    60 Hz
    Minimum Circuit Ampacity
    32.7 Amps
    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 Depth
    13 Inches
    Product Weight
    218 Pounds
    Shipping Weight
    243 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. 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
    Concealed Duct
    Product Line
    Multi F
    Product Sub-line
    Low-Static Ducted
    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
    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
    530 CFM
    Minimum Air Flow
    353 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.
    36 dB
    Electrical Data
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Gas Connection Size
    1/2 Inch
    Liquid Connection Size
    1/4 Inch
    Product Height
    7 23/48 Inches
    Product Width
    38 17/48 Inches
    Product Depth
    27 9/16 Inches
    Product Weight
    48.5 Pounds
    Shipping Weight
    57.3 Pounds
    Certifications
    UL Listed
    Yes
    ETL 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. To see the manufacturer's warranty statement, click on the Manuals tab.
    5 Years
    Overview
    Product Category
    Mini Split System Components
    General Information
    Type
    Concealed Duct
    Product Line
    Multi F
    Product Sub-line
    Low-Static Ducted
    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
    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
    318 CFM
    Minimum Air Flow
    194 CFM
    Minimum Sound Level
    23 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.
    30 dB
    Electrical Data
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Gas Connection Size
    3/8 Inch
    Liquid Connection Size
    1/4 Inch
    Product Height
    7 23/48 Inches
    Product Width
    30 23/48 Inches
    Product Depth
    27 9/16 Inches
    Product Weight
    39 Pounds
    Shipping Weight
    46 Pounds
    Certifications
    UL Listed
    Yes
    ETL 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. 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
    General Information
    Type
    Mini Split Controller
    Product Category
    Mini Split Accessories
    Maximum Number of Zones
    16
    Power Source
    Hard-Wired
    Dimensions
    Product Height
    4 3/4 Inches
    Product Width
    5/8 Inch
    Product Length
    2 3/4 Inches
    Product Weight
    0.18 Pounds
    Overview
    Product Category
    Mini Split Accessories
    General Information
    Type
    Wire Kit
    Product Category
    Mini Split Accessories
    Dimensions
    Product Length
    33 Feet
    Product Weight
    0.25 Pounds
    Certifications
    Country of Origin
    Korea
    Overview
    Product Category
    Mini Split Accessories
    Reviews
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    LG Concealed Duct 4-Zone LGRED° Heat System System - 48,000 BTU Outdoor - 9k + 9k + 9k + 18k Indoor - 18.5 SEER
    LG L4L48D09090918
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