Lennox iHarmony Zoning

The Lennox iHarmony offers the ultimate in precise, comfortable control of your entire home's heating and cooling. iHarmony paired with the Lennox S30 Thermostat allows us to configure your furnace fan and blower speeds, and allows for a 0.5 degree accuracy. Best installed with Lennox's Signature communicating systems and thermostats.

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The temperature you want, where you want it

• Perfect control in every area of your home
• Lennox has a Zoning system to suit any home or application
• Directs heating or cooling to only where you need it
• Keeps temperatures from floor to floor or room to room consistent
• Each zone has its own control to enable adjustment and perfect comfort per zone
• Zoning can created up to 35% savings on energy costs