Product Overview
Below is an installation example requiring two branch distribution boxes. The outdoor unit (LMU540HV), and a Y connector/branch are also shown and the connections to the indoor units are illustrated. (Each of the distribution boxes shown below are either 3 unit or 4 unit BDs.) Of course, with the help of our sales staff, you can customize your indoor units to your requirements.

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Need help with your purchasing decision? We have an LG Certified Technical Service Advisor on staff to help you with any questions. |
please feel free to contact our Customer Service Department.
They will make certain you have everything you need for installation of your system.
For purchase and help in configuring your custom system,
please contact Customer Service at 1-877-847-0050.
Product Warranty
LIMITED WARRANTY:1. STANDARD FIVE (5) YEAR WARRANTY FOR A QUALIFIED SYSTEM - The Part(s) of a qualified System, including the compressor, are warranted for a period (the “Standard Parts Warranty Period”) ending five (5) years after the date of original installation. In absence of proof of installation the warranty date will end five (5) years from the date of manufacture.
2. ADDITIONAL TWO (2) YEAR COMPRESSOR PART WARRANTY - The Compressor is warranted for an additional two (2) year period after the end of the applicable Standard Part Warranty Period (the Compressor Warranty Period”).
EXTENDED WARRANTY:
The Standard Warranty Period and the Compressor Warranty Period are extended to a total of ten (10) years (the “Extended Warranty Period”) for qualified Systems that have been (a) installed by a party that has completed the Training Requirements, (b) installation is pursuant to LG’s published instructions, and (c) product is registered within 60 days of startup at www.lg-dfs.com or www.lg-dfs-warranty.com.