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Our Location Alvarado, TX 76009
817-447-8247 info@southern-air.net

Harmony III™ Zoning System

Harmony III™ Zoning System

Working with your heating and cooling system, the Harmony III™ system brings balance to your home environment. By directing airflow only to desired areas (up to four zones), it gives you ultimate comfort and control.

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.

  • Can regulate temperature to as little as one degree of the thermostat setting, when paired with advanced heating and cooling systems from Lennox
  • Divides your home in to as many as four areas, giving you more options for cooling your family’s comfort
  • Zoning can mean energy savings of up to 35% when used with a programmable thermostat
  • Delivers its best performance when combined with advanced Lennox equipment, but it can work with most any home comfort system

Publications:

https://resources.lennox.com:443/fileuploads/677415a8-fb09-46ca-8639-73190c89c037Lennox_Harmony_III_Manual.pdf

Certifications:

Warranty:

Outstanding!!!!

Norman O.Cleburne, TX

I am extremely happy with the service I received from Southern Air. I loved their price and I really appreciated that they came when they said they would, I did the job precisely the way we discussed that it would be done.

Martha D.Fort Worth, TX

They were on time, delivered what was promised and my attic/house ended up cleaner that before they got there. They even took time to train me on the new electronic thermostat and provided a full year of service with my new system. I've recommended them to my neighbors who are going have them fix some shoddy installation on their system.

NeighborFort Worth, TX

High Standards, efficient, Good Price - Did everything exactly as quoted - no surprises.

Thada P.Crowley, TX

The salesman was knowledgeable, courteous and friendly. I received three different bids the difference between Southern Mechanical and the others was Overall Value and the best price. I even ended up replacing all my sheet metal old ductwork with new R-6 flex. You just can't beat caring attitude of the installers, office staff and my sales guy Jamie Wallace.

Patrick F.Milsap, TX

It was very professional.

Weldon H.Burleson, TX

Very satisfied with the equipment and speed of installation. They did a great job!

Ray D.Weatherford, TX

"Jamie came out to give an estimate, He was on time, professional and thorough. He was the first estimate I received and the best value after all estimates were evaluated. Hired Southern Air on Saturday and it was installed the following Tuesday. Installation crew was on time, quick and courteous. The job, estimate, install and outcome were all A++. Thanks Jamie and Wade."

Dalton T.Burleson, TX

They were great and may me feel comfortable. The same day I gave them the job, they install it that afternoon.

Dale J.Joshua, TX

They did a very good job. Showed up on time . Very reasonable. Some minor detail problems.

NeighborDallas, TX