LG - 54k BTU - Outdoor Condenser - For 2-8 Zones

Model: LMU543HV Item Number: 149045
LG LMU543HV
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LG LMU543HV
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Originally $3,520.00, you save 10%
Our Price: $3,168.00
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LG - 54k BTU - Outdoor Condenser - For 2-8 Zones
LG - 54k BTU - Outdoor Condenser - For 2-8 Zones Model: LMU543HV Item Number: 149045
$3,168.00
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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
    194 Pounds Learn More
    194 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 System Components
Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
Features
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Features

Overview for LG LMU543HV

LG's devotion to providing efficient ductless solutions can be seen in their Multi F MAX outdoor condenser. The LMU543HV is a multi-zone mini split outdoor condenser capable of supplying ductless heating and cooling for up to eight rooms in your home. With inverter technology and nearly two dozen compatible indoor units in a variety of styles, the LMU543HV is a great choice for nearly any applications.
  • 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 LMU543HV'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 a brushless direct current motor and a twin rotary compressor, the LMU543HV is significantly quieter than traditional air conditioning systems. These components reduce mechanical sound, electrical sound, and vibrations within the unit.
  • Product Compatible With
  • LG LMN Wall Mounted Mini Split Indoor Units
  • LG LSN Wall Mounted Mini Split Indoor Units
  • LG LMAN Wall Mounted Designer Mini Split Indoor Units
  • LG LAN Wall Mounted Designer Mini Split Indoor Units
  • LG LMCN Ceiling Cassette Mini Split Indoor Units
  • LG LMDN Concealed Duct Mini Split Indoor Units
  • LG LMHN Concealed Duct Mini Split Indoor Units
  • LG LMVN Vertical Air Handler Mini Split Indoor Units
  • Product Note
    This product requires at least two compatible LG mini split indoor units and 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.
    • 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
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    Specifications

    Overview
    Product Category
    Mini Split System Components
    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
    54000
    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.
    55 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 19/48 Inches
    Product Depth
    13 Inches
    Product Weight
    194 Pounds
    Shipping Weight
    218 Pounds
    Certifications
    AHRI Certified
    Yes
    Warranty Information
    Parts Warranty Show ACW 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. Learn More
    5 Years
    Compressor Warranty
    7 Years
    Reviews
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    Reviews

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    Product Q&A

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    Manuals
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    LG - 54k BTU - Outdoor Condenser - For 2-8 Zones
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