LG PMBD3641 4 Unit Branch Distribution Box with 36,000 BTU Port for Multi F Max Mini Split System
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DescriptionA branch distribution box is used as a port hook-up between the outdoor compressor unit and a specific number of indoor units in a multi-zone installation. The PMBD3641 is a 4 port unit and is used for up to four indoor units. It is rated for a maximum of 73,000 BTUs (24,000 BTUs/port with one 36,000 BTU port). There are three other branch distribution boxes available to help customize your installation.
- 2 port unit - PMBD3620
- 3 port unit - PMBD3630
- 4 port unit - PMBD3640
Below is an installation example of a 6 zone installation. This installation requires one outdoor unit (LMU540HV), a Y connector/branch, and two branch distribution boxes. (Each of the distribution boxes shown below are either 3 unit or 4 unit BDs.) With the help of our sales staff, you can customize your indoor units to your requirements.
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