Usually one AirPatrol controls one heat pump or air conditioner, but it is possible to control multiple units as long as they all receive the IR signal.
It is also possible to use one AirPatrol for multi-split system, you have to have a central receiver for all indoor units.
AirPatrol communicates with heat pump like a TV remote does to TV.
I need to understand how to use AirPatrol with multiple units. you say it's required to have a central receiver for all indoor units, but I need to have more specific configuration information. do I need a central receiver and 1 Airpatrol unit for each split?
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