Electrical Wiring
High Wall
High Wall
Wired
Wired
Wired
controller
controller
controller
Recommended: One wired controller controls more than one indoor unit (limited in high walls)
High wall
High wall
High wall
High wall
High wall
Wired
controller
Not recommended: One wired controller controls more than one indoor unit (ordinary indoors)
ordinary indoor
ordinary indoor
High wall
High wall
ordinary indoor
Wired
controller
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