Specification Guide
Due to our policy of continuous product innovation, some specications may change without notication.  
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INTRODUCTION | 3
Introduction
About LG Electronics, Inc.
LG Electronics, Inc. is a global leader and technology innovator 
in consumer electronics, mobile communications, and home  
appliances. LG Electronics, Inc. comprises five business units—
Home Entertainment, Mobile Communications, Air Conditioning, 
Business Solutions, and Home Appliance. LG is one of the world’s 
leading producers of flat panel televisions, audio and video products, 
mobile handsets, air conditioners, and washing machines. LG’s 
commercial air conditioning business unit was established in 1968 
and has built its lineup of residential and commercial products to 
include VRF, Multi F, duct-free split systems, packaged terminal air 
conditioners (PTACs), and room air conditioners. In 2011, the air 
conditioning and energy solutions business unit grew to include LED 
lighting and solar products. For more information, visit www.lg-dfs.
com.
Duct-Free Split Systems 
LG HVAC systems offer a range of solutions that are cost efficient, 
quiet and attractive. Duct-Free Split systems are “split” into indoor 
and outdoor units, and provide a smart alternative to both central 
HVAC and window-mounted air conditioners. These inverter heat 
pump systems are available in a variety of configurations to suit dif-
ferent cooling and heating situations. Installation by a qualified HVAC 
contractor is safe and easy – little to no duct work or sheet metal is 
required.
Inverter Systems
LG Single Zone Ducted air-source systems offer zoning without 
the need for zone damper systems. The advanced controls of the 
ceiling-concealed ducted system provide exceptional building dehu-
midification and temperature control, and can rapidly adapt system 
operating parameters to the ever changing building load. Single-zone 
DFS systems are easy to design, install, and maintain. The modular 
design allows occupants to control their environmental condition, 
providing individualized control of the set-point temperature and al-
lowing occupants to condition only the occupied zones.
Inverter variable-speed compressors are also measurably quieter 
and consume less energy than those in conventional air condi-
tioners. The Inverter compressor ramps up or down to match the 
required room capacity and maintain the comfort level. When the  
selected temperature is reached, the inverter compressor oper-
ates at low speed to maintain that comfort level, thereby using less 
energy.
Quality Commitment
LG is committed to the success of DFS projects. We provide industry 
leading technical support during installation and commissioning. LG 
offers a variety of classes designed for installers and servicers to 
ensure that every system installation is completed successfully.
Classes are conducted at LG’s training centers and in field locations 
at various times throughout the year and upon special request.










