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LG LMU421HHV
LG LMU421HHV
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LG - 42k BTU - LGRED° Heat Outdoor Condenser - For 2-6 Zones

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LMU421HHV

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$4,131.55
Was $4,349.00
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LG - 42k BTU - LGRED° Heat Outdoor Condenser - For 2-6 Zones
LG - 42k BTU - LGRED° Heat Outdoor Condenser - For 2-6 Zones
Model: LMU421HHV
$4,131.55
Was $4,349.00
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Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    This product requires two or more compatible indoor units for functionality.

    LG continues to demonstrate global leadership in innovation and technology with their advancements in home comfort solutions. The LGRED° Heat ductless heat pump system boasts superior heating performance in extreme cold weather climates. The powerful LMU360HHV outdoor condenser works with LG indoor units to provide the maximum amount of comfort control for your home. With several air flow options, quiet operation, and weather protection technology, the LGRED° Heat system is accommodating to nearly every home.
  • 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 LMU421HHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
  • 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.
  • Scroll Compressor
  • The LG HHV features an R1 scroll compressor that provides improved stability and efficiency in addition to reduced vibration. The compressor features a "through-shaft" design.
  • 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.
    • 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 (Optional) - This pad provides an even surface, free of debris, on which to place your outdoor condenser.
    • Wall Bracket (Optional) - A simple and sturdy way to mount your outdoor condenser off of the ground.
    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

LMU421HHV
specs product image PID-117491
Overview
Product Category
Mini Split System Components
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. Learn More
Heating and Cooling
Maximum Number of Zones
6
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. Learn More
Yes
Base Pan Heater Included
Yes
Performance
Cooling BTU
42000
Cooling Power Input
3040 Watts
Heating Power Input
3700 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. Learn More
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. Learn More
-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. 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

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How-To Articles

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LG - 42k BTU - LGRED° Heat Outdoor Condenser - For 2-6 Zones
LG LMU421HHV
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