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- The linked zone is the 'child' which will do what it is told by the 'parent' zone.
- A child can have multiple parents, for example a family bathroom could follow the heating schedule of the 2 bedrooms whose occupants use the bathroom. In this example, when either of the bedrooms call for heat the bathroom will control to its own temperature as well.
- A parent can have multiple children, for example a bedroom could instruct the landing and the family bathroom to call for heat when the bedroom is being heated.
- A different temperature is allowed for a child zone as as you may want a bathroom to be heated to a higher temperature than a bedroom, or a utility to be heated to a hallway to be heated to a lower temperature than the rooms around it.
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