Harmony III™ Zoning System

Customized comfort for every corner of the room

Overview

    Here are some of the top features of Harmony III:

    Excellent energy efficiency can significantly reduce your heating and cooling costs when combined with Lennox’ variable speed heating and cooling equipment.

    Four-area zoning helps eliminate hot and cold spots.

    Easy integration with standard heating and cooling systems to provide precise comfort throughout the home, throughout the year.

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

Energy Efficiency

  • Excellent energy efficiency—can significantly reduce your heating and cooling costs when combined with Lennox’ variable speed heating and cooling equipment
  • Automatic changeover—automatically switches between heating and cooling operation, depending upon the demand

Reliable Performance

  • IAQ monitor—provides useful reminder for proper maintenance of indoor air quality products for improved comfort
  • 2-year Limited Warranty on covered components

Product Brochure

Lennox Harmony III Zoning System

Certifications