LG Dual / Tri zone LMU24CHV Multi Zone Outdoor Unit Only

Item#: LMU24CHV

Brand: LG

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Product Details

The LG LMU24CHV is an 24,000 BTU class configurable tri-zone mini split air conditioning and heating system. LG's Flex Multi-Split Tri-Zone air conditioner system gives you the opportunity to install two or three independently operated, indoor units virtually anywhere in your home. The LMU24CHV offers a cooling capacity of 20,000 BTUs (with non-ducted units) and a combined connectivity BTU rating of up to 33,000. Although this is a three-port system, a minimum of two units must be connected. Connectable indoor units include both wall mounted and ceiling units.

The LMU24CHV is an Energy Star Rated mini-split air conditioner and heat system that is capable of year round comfort control in most of the United States. With its expanded cooling and heating parameters, it is capable of heating when outdoor temperatures are as cold as -4°F. Additionally, an optional drain pan heater is available (sold separately), to enhance the heating performance and range. If there is a need to keep your space cool, the cooling capabilities are great on this system as well. The system can operate in the cooling mode with outside temperatures as low as 14°F.

The LMU24CHV can accommodate various combinations of indoor units ranging from 7,000 BTUs up to 18,000 BTUs per zone. This flexibility of the various BTUs and unit types available allows you to customize your look to match the size and decor of the room you need to heat and cool. Each unit operates with its own remote or thermostat (depending on the units you choose). Unlike a central air system that heats and cools your entire house regardless of whether you are using the rooms or not, a mini-split system gives you complete control. Whether you are adding air conditioning to an existing structure or an extension, the LMU24CHV is easily installed without additional renovations. Each unit is installed with a small 3" hole in the wall, for the line set, that connects the indoor and outdoor units. Individual line sets are required for each indoor unit (sold separately).

Standard features of the LMU24CHV outdoor unit include an energy efficient variable speed inverter compressor, defrost/deicing capabilities, three minute restart delay, and a self diagnosis system. The outdoor unit also features a soft start to reduce power surges on the electrical system. It operates when the outside temperature is as low as 14°F in the cooling mode and from -4°F to 64°F in the heating mode. To top it all off, it uses environmentally friendly R-410A refrigerant and is pre-charged for up to 73.8’ of line.

Net Weight (lbs.)
Number of Zones
Maximum Number of Indoor Units
SEER (non-ducted indoor units)
SEER (ducted indoor units)
SEER (ducted & non ducted)
Energy Star
Cooling Amps
Cooling BTUs
Includes Heat Pump
Heat Pump BTUs
Heat Pump Heating Amps
HSPF (non-ducted)
Outdoor Unit Noise Level (dBA)
Circuit Breaker Size (Amps)
Operating Range - Cooling
14° F ~ 118° F
Operating Range - Heating
-4° F ~ 64° F
Min. Outdoor Temp for Heat °F
Inverter Technology
Pipe Length (No Addl Refr Req)
Max. Pipe Length/Zone (ft.)
Outdoor Unit Width (in.)
34.25 "
Outdoor Unit Depth (in.)
14.188 "
Outdoor Unit Height (in.)
25.781 "
Outdoor Unit Weight (lbs.)
AHRI Certified
Parts Warranty
10 Years
Compressor Warranty
10 Years
Labor Warranty