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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
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Model: LMU420HHV
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
Number of Reviews (8)
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$3,899.00
Only 4 In-Stock
Ships Thursday, Oct 18th
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Free Lift Gate Service - 
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Only 4 In-Stock
Ships Thursday, Oct 18th
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
  • 8
    Reviews
  • 1
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Features
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 LMU420HHV 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.
  • LGRED° Heat Technology
  • Low or negative ambient temperatures won't slow down the LMU420HHV. LGRED° Heat Technology boasts 100% heating capacity down to 5°F and continuous heating operation down to -13°F.
  • 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 LMU420HHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
  • Quiet Design
  • Thanks to a brushless direct current motor and a twin rotary compressor, the LMU420HHV is significantly quieter than traditional air conditioning systems. These components reduce mechanical sound, electrical sound, and vibrations within the unit.
  • 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.
  • Product Compatible With (Up to 54k Total BTU)
  • LG LMN Wall Mounted Mini Split Indoor Units
  • LG LSN Wall Mounted Mini Split Indoor Units
  • LG LMAN Wall Mounted Art Cool Gallery Mini Split Indoor Units
  • LG LAN Wall Mounted Art Cool Mirror Mini Split Indoor Units
  • LG LMCN Ceiling Cassette Mini Split Indoor Units
  • LG LMDN Concealed Duct Mini Split Indoor Units
  • Product Note
    This product requires at least two compatible LG mini split indoor units and the following accessories for installation:
    • Branch Box - An LG branch box is required to connect this condenser to the LG mini split indoor units.
    • 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.
Specifications
General Information
Type
Outdoor Condenser
Product Line
LGRED Heat
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
6
Multi-Zone Compatible
Yes
Installation Location
Outdoor
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
Color
Warm Gray
UPC
482313819188
Performance
Nominal Capacity
42000 BTU
Cooling Power Input
3000 Watts
Heating Power Input
3300 Watts
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
57 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
-13 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
30.2 Amps
Recommended Breaker Size
45 Amps
Dimensions
Maximum Line Length
475.7 Feet
Liquid Connection Size
0.375 Inches
Gas Connection Size
0.75 Inches
Product Height
54.34375 Inches
Product Width
37.40625 Inches
Product Depth
13 Inches
Product Weight
222.7 Pounds
Shipping Weight
250 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
Features
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 LMU420HHV 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.
  • LGRED° Heat Technology
  • Low or negative ambient temperatures won't slow down the LMU420HHV. LGRED° Heat Technology boasts 100% heating capacity down to 5°F and continuous heating operation down to -13°F.
  • 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 LMU420HHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
  • Quiet Design
  • Thanks to a brushless direct current motor and a twin rotary compressor, the LMU420HHV is significantly quieter than traditional air conditioning systems. These components reduce mechanical sound, electrical sound, and vibrations within the unit.
  • 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.
  • Product Compatible With (Up to 54k Total BTU)
  • LG LMN Wall Mounted Mini Split Indoor Units
  • LG LSN Wall Mounted Mini Split Indoor Units
  • LG LMAN Wall Mounted Art Cool Gallery Mini Split Indoor Units
  • LG LAN Wall Mounted Art Cool Mirror Mini Split Indoor Units
  • LG LMCN Ceiling Cassette Mini Split Indoor Units
  • LG LMDN Concealed Duct Mini Split Indoor Units
  • Product Note
    This product requires at least two compatible LG mini split indoor units and the following accessories for installation:
    • Branch Box - An LG branch box is required to connect this condenser to the LG mini split indoor units.
    • 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.
Specifications
General Information
Type
Outdoor Condenser
Product Line
LGRED Heat
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
6
Multi-Zone Compatible
Yes
Installation Location
Outdoor
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
Color
Warm Gray
UPC
482313819188
Performance
Nominal Capacity
42000 BTU
Cooling Power Input
3000 Watts
Heating Power Input
3300 Watts
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
57 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
-13 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
30.2 Amps
Recommended Breaker Size
45 Amps
Dimensions
Maximum Line Length
475.7 Feet
Liquid Connection Size
0.375 Inches
Gas Connection Size
0.75 Inches
Product Height
54.34375 Inches
Product Width
37.40625 Inches
Product Depth
13 Inches
Product Weight
222.7 Pounds
Shipping Weight
250 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
Product Specs
+
Specifications
General Information
Type
Outdoor Condenser
Product Line
LGRED Heat
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
6
Multi-Zone Compatible
Yes
Installation Location
Outdoor
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
Color
Warm Gray
UPC
482313819188
Performance
Nominal Capacity
42000 BTU
Cooling Power Input
3000 Watts
Heating Power Input
3300 Watts
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
57 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
-13 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
30.2 Amps
Recommended Breaker Size
45 Amps
Dimensions
Maximum Line Length
475.7 Feet
Liquid Connection Size
0.375 Inches
Gas Connection Size
0.75 Inches
Product Height
54.34375 Inches
Product Width
37.40625 Inches
Product Depth
13 Inches
Product Weight
222.7 Pounds
Shipping Weight
250 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
Reviews
(8)
+
LG LMU420HHV Reviews & Ratings
Product Q&A
(1)
+
Search Product Q&A's Answered by Chris, the eComfort Product Expert
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How do you connect 5 air handlers to the branch box?
Bobby I 
from Mississippi 
July 10, 2017
Answer
To connect more than 4 air handlers, you will need to use 2 branch boxes. You will need to purchase a PMBL5620 Distribution Pipe Assembly to connect the second branch box.
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