LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
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LG Ceiling Cassette 4-Zone System - 36,000 BTU Outdoor - 12k + 12k + 12k + 12k Indoor - 22.0 SEER

Model:

L4H36C12121212-B

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LG Ceiling Cassette 4-Zone System - 36,000 BTU Outdoor - 12k + 12k + 12k + 12k Indoor - 22.0 SEER
LG Ceiling Cassette 4-Zone System - 36,000 BTU Outdoor - 12k + 12k + 12k + 12k Indoor - 22.0 SEER
Model: L4H36C12121212-B
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Recommended Accessories

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Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    LG's devotion to providing efficient ductless solutions can be seen across the Multi F line. This ceiling cassette ductless heat pump system pairs a powerful LMU36CHV outdoor condenser with four ceiling cassette indoor units. LG's Multi F ceiling cassette indoor units feature four air outlets which allow them to provide consistent air flow to the furthest reaches of large rooms. In addition to providing excellent coverage, the ceiling cassette indoor units also feature an exceptionally low profile. When installed, a grille less than 1" thick is the only visible clue that your room is receiving efficient heating and cooling from a ductless heat pump system.

    Product Features

    Inverter Technology
    LG's multi-zone outdoor condensers are designed with powerful, efficient inverter technology. An electronic expansion valve and a variable speed condenser compressor carefully regulate the refrigerant flow, reducing energy consumption and allowing for consistent, accurate temperatures without overshooting or short-cycling.

    Gold Fin Protection
    To ensure the reliability and longevity of the LMU36CHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.

    Low Ambient Operations
    Cold temperatures can't slow the Multi F line of outdoor condensers down. 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 fan motors, both the outdoor and indoor units in this system produce less mechanical and electrical noise, allowing them to provide comfort that doesn't disrupt your home. A twin rotary compressor in the outdoor unit also limits vibration noise.

    Air Flow Options
    There are three automated air flow options with LG's ceiling cassette indoor units. In swing mode, the vertical air flow direction fluctuates to prevent temperature stratification. With the Chaos Wind feature, which cycles both air flow direction and fan speed, you can enjoy a natural circulation pattern in the comfort of your home. Finally, exclusive to ceiling cassette models is Swirl Wind, which automates both air flow direction and fan speed to produce steady comfort throughout any zone.

    Jet Cool
    These LG mini split indoor units feature a Jet Cool operation mode for rapid cooling. In this mode, an indoor unit observes a set point of 64 degrees Fahrenheit while the fan operates at maximum speed for 30 minutes to quickly cool your zone.

    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. A second timer can bet set to activate the unit in the morning to ensure that your home is the perfect temperature when you wake up.

    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.

    Product Includes
    • (1) LG LMU36CHV Mini Split Outdoor Condenser
    • (4) LG LCN127HV4 Ceiling Cassette Heat Pump Mini Split Indoor Units
    • (4) LG PT-UQC Ceiling Cassette Mini Split Indoor Unit Grilles
    • (4) LG Wireless Remote Controllers
    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.
    • 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 (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.

California residents see
Warning: This product can expose you to chemicals including Formaldehyde (gas) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov

Specifications

Product Includes
  • (1) LG - 36k BTU - Outdoor Condenser - For 2-4 Zones (LMU36CHV)
  • (4) LG - 12k BTU - Ceiling Cassette - For Single/Multi-Zone - Grille Sold Separately (LCN128HV4-NG)
  • (4) LG Multi F Four-Way Ceiling Cassette - Ceiling Cassette Grille (PT-QAGW0)
L4H36C12121212-B
specs product image PID-57641
General Information
Type
Ceiling Cassette
Product Line
Multi F
Product Sub-line
Four-Way Ceiling Cassette
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
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.
12 + 12 + 12 + 12
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. Learn More
Nationwide
Performance
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. Learn More
22.0
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. Learn More
13.0
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. Learn More
10.0
Cooling Power Input
2461 Watts
Heating Power Input
2740 Watts
Dimensions
Product Weight
289 Pounds
Shipping Weight
352 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
ISO Certified
Yes
AHRI Reference Number
7180063
LMU36CHV
General Information
Type
Outdoor Condenser
Product Line
Multi F
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
4
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
36000
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
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. Learn More
-4 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
25 Amps
Dimensions
Maximum Line Length
246.1 Feet
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
32 41/48 Inches
Product Width
37 5/12 Inches
Product Depth
13 Inches
Product Weight
137 Pounds
Shipping Weight
148 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
Overview
Product Category
Mini Split System Components
LCN128HV4-NG
General Information
Type
Ceiling Cassette
Product Line
Multi F
Product Sub-line
Four-Way Ceiling Cassette
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
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.
12
Installation Location
Indoor
Grille
Not Included
Required Grille Model
PT-UQC
Performance
Cooling BTU
12000
Cooling Capacity
12000 BTU
Maximum Air Flow
335 CFM
Minimum Air Flow
247 CFM
Minimum Sound Level
32 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. Learn More
38 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Product Height
8 7/16 Inches
Product Width
22 7/16 Inches
Product Depth
22 7/16 Inches
Product Weight
31 Pounds
Shipping Weight
40 Pounds
Certifications
UL Listed
Yes
ETL Listed
Yes
AHRI Certified
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
PT-QAGW0
General Information
Type
Grille
Product Line
Multi F
Product Sub-line
Four-Way Ceiling Cassette
Product Category
Mini Split Accessories
Installation Location
Indoor
Dimensions
Product Height
1 3/8 Inches
Product Width
24 19/48 Inches
Product Depth
24 19/48 Inches
Product Weight
6.3 Pounds

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LG L4H36C12121212-B Reviews & Ratings

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LG Ceiling Cassette 4-Zone System - 36,000 BTU Outdoor - 12k + 12k + 12k + 12k Indoor - 22.0 SEER
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
LG L4H36C12121212-B
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