What Is a Multizone HVAC System?

A traditional HVAC system delivers warm or cool air to all of the rooms in your home. You set the thermostat to a certain temperature, and your HVAC system works to maintain that temperature throughout your home. A multizone HVAC system puts a new twist on the traditional HVAC system by giving you more options regarding the temperature of your rooms. How Does a Multizone HVAC System Work? A multizone HVAC system involves a collection of motorized dampers inside the air ducts of a home. The number of dampers you have depends on how many zones (rooms) are in your house. Each of the zones has its own thermostat. So, when you adjust the temperature of a certain room, its damper opens up to send out cool or warm air, depending on what you want. When the room achieves the preferred temperature, the zone’s damper closes. What Are the Benefits of Having a Multizone HVAC System? One of the standout benefits is you have control over the atmosphere in each room of your home. This system makes it possible for one person to enjoy a cool bedroom and another person to snooze away in a warmer one just down the...

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