Harmony III™ Zoning System

Customized comfort for every corner of your room

Features

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.

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

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

Performance

  • IAQ monitor—provides useful reminder for proper maintenance of indoor air quality products for improved comfort

Disclaimer

Certifications

iHarmony® Zoning System

A major advance in precision climate control

Features

Overview

Here are some of the top features of the 
iHarmony® zoning system:

Four-zone capability allows a member of your family to customize a room to their temperature preference without affecting the entire house

Wireless access through the required iComfort Wi-Fi® thermostat allows you to set temperature and save energy from anywhere, using your cellphone, tablet or laptop

Reduce energy costs by cutting back on heating and cooling in unused areas of your home

Energy Efficiency

  • Reduce energy costs by cutting back on heating and cooling in unused areas of your home
  • Wireless access through the required iComfort® Wi-Fi thermostat allows you to set temperature and save energy from anywhere, using your cellphone, tablet or laptop
  • Programming flexibility with options for daily or weekly schedules for each zone
  • In-zone thermostats let you override preprogrammed settings with a simple tap

Home Comfort

  • Four-zone capability allows a member of your family to customize a room to their temperature preference without affecting the entire house
  • Precise temperature control when integrated with premium Lennox® heating and cooling equipment

Performance

  • iComfort Wi-Fi thermostat required. iHarmony® zoning system is only compatible with the iComfort Wi-Fi thermostat
  • 5-year limited warranty on covered components

Disclaimer

Certifications

LZP-4 Zoning System

Room-by-room comfort control

Features

Overview

Here are some of the top features of LZP-4:

Excellent energy efficiency—reduces your energy costs by up to 35%, when used with a programmable thermostat.*

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.

Energy Efficiency

  • Excellent energy efficiency—reduces your energy costs by up to 35%, when used with a programmable thermostat*
  • Automatic changeover—automatically switches between heating and cooling operation, depending upon the demand
  • Dual-fuel capability—can be integrated with an electric heat pump and gas furnace for added energy savings

Performance

  • Electronic sensor—ensures accurate, hassle-free operation

Disclaimer

* Department of Energy statistics

Certifications

LZP-2 Zoning System

Room-by-room comfort control

Features

Overview

Here are some of the top features of LZP-2:

Excellent energy efficiency—reduces your energy costs by up to 35%, when used with a programmable thermostat.*

Two-area zoning meets your specific comfort needs in one zone, without affecting the other.

Easy integration with standard, single-speed heating and cooling systems to enhance comfort.

Energy Efficiency

  • Excellent energy efficiency—reduces your energy costs by up to 35%, when used with a programmable thermostat*
  • Automatic changeover—automatically switches between heating and cooling operation, depending upon the demand

Home Comfort

  • Two-area zoning—meets your specific comfort needs in one zone, without affecting the other
  • Easy integration—works with standard, single-speed heating and cooling systems to enhance comfort

Performance

  • Electronic sensor—ensures accurate, hassle-free operation

Disclaimer

* Department of Energy statistics

Certifications

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