Household Zoning
A greater degree of control.
The Harmony III™ Zoning System is designed for the many ways you use your
home. Maybe you're caught up in family "thermostat wars." Or perhaps
you have unoccupied areas that do not need conditioning. The Harmony III Zoning
System allows you to divide your home in up to four separate areas, giving you
the comfort and control you've always wanted.

 | Zone 1 – Seldom-used upstairs bedroom
Needs little heat or cooling
 | Zone 2 – Children's upstairs bedroom
High heat in the summer requires additional air conditioning
 | Zone 3 – Home office or exercise room
 | Zone 4 – Family room
High-activity area needs extra air conditioning |
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Customized comfort for every corner of the room
Features
Home Comfort
 | Four-Area Zoning – Helps eliminate hot and cold spots
 | Easy Integration – Works with standard heating and cooling systems to
provide precise comfort throughout the home, throughout the year |
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Energy Efficiency
 | Excellent Energy Efficiency – Can significantly reduce your heating and
cooling costs
 | Automatic Changeover – Automatically switches between heating and
cooling operation, depending upon the demand |
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Reliable Performance
 | IAQ Monitor – Provides useful reminder for proper maintenance of indoor
air quality products for improved comfort |
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