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Recommended Accessories
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
- 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 LMU243HV'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, theLMU243HV 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
- 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.
LG's devotion to providing efficient ductless solutions can be seen across the Multi F line of outdoor condensers. The LMU243HV is a multi-zone mini split outdoor condenser capable of supplying ductless heating and cooling for up to three rooms in your home. With inverter technology and nearly two dozen compatible indoor units in a variety of styles, the LMU243HV is a great choice for nearly any applications.
Product Note
This product requires at least two compatible LG mini split indoor units and the following accessories for installation:
Specifications
LMU243HV
General Information
Type
Outdoor Condenser
Product Line
Multi F
Product Category
Mini Split System Components
Operating Mode
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
3
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
UPC
195174039939
Performance
Cooling BTU
24000
Maximum Sound Level
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
54 dB
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating
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
20 Amps
Dimensions
Maximum Line Length
230 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
Product Height
25 29/48 Inches
Product Width
34 1/4 Inches
Product Depth
11 25/48 Inches
Product Weight
101.4 Pounds
Shipping Weight
110.2 Pounds
Certifications
UL Listed
Yes
ISO Certified
Yes
Warranty Information
Parts Warranty
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
(1)
LG LMU243HV Reviews & Ratings
Product Q&A
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LG - 24k BTU - Outdoor Condenser - For 2-3 Zones
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