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  Indoor Air Quality :: Zoning 

Learn more about zoning by reading our Frequently Asked Questions

Carrier Infinity Control

  • Intuitive prompts
  • IdealHumidity for exacting comfort
  • Monitor air quality products
  • Control fan speed
  • Control ventilation
  • Largest temperature display in the industry
  • Day-at-a-glance 7-day programming
  • Models available with Remote Access for Internet or phone access
  • Models available with up to 8-zone capability
  • Large, easy-to-push buttons
  • TrueSense Dirty Filter Detection
  • 5-year limited parts warranty
  • System maintenance reminders
  • Online tutorial


Energy StarEnergy Efficiency: 6 of 7
Quiet Level: 5 of 7
Durability: 5 of 7

Honeywell TZ4

  • Expands from 4 ro 32 zones quickly and easily
  • Adjustible stage control times
  • 5 year warranty
  • Zone A-Lone allows master thermostat to set back all zones during unoccupied period
  • Patented dual-fuel capacity for add-on heat pump applications


Frequently Asked Questions

Will I save energy with zoning?

Zoning divides your home into areas with similar heating and cooling requirements, with each zone controlled by its own thermostat. When used with programmable thermostats, which automatically adjust the temperature, zoning can save you money on heating and cooling costs.

How will zoning make me more comfortable?

Zoning lets you choose the comfort temperature you want, where you want, when you want it. You might keep areas where you relax, such as the living room and family room, a bit warmer. But you might want bedrooms, a recreation room and your kitchen a bit cooler. With zoning, you can have it your way.

Which types of homes benefit most from zoning?

Every home has at least two zones - the living area and the sleeping area - that are seldom used at the same time. Ranch homes, ramblers, split-level and multi-story homes all need zoning. Many homeowners create personalized comfort zones for their family room, recreation room, guest room, home office and kitchen. Any area where you want personalized comfort can be zoned.

During parts of the year some areas of my home need heating, while others need air conditioning. Can zoning address that?

Yes, it can. The newest generation of Honeywell zoning control panel can juggle the demands of one zone calling for cooling, while another calls for heating. It automatically sorts out these conflicting demands and runs your heating or cooling equipment as needed to provide optimum comfort in all zones.