Johnson Controls’ Coleman Echelon Series 97.5 percent and above AFUE gas furnaces have earned the Energy Star Most Efficient Designation for 2017 when it is combined with touch screen control thermostats. The Coleman Echelon furnaces come with a modulating-burner design that continuously adjusts the heating level to match the degree required. It also uses the EcoTrak technology that allows the blower operation to be customized for the climate it is in. The ECM constant CFM blower assembly gives quiet and sturdy air delivery and is 15-25 percent more energy efficient than regular models. The Echelon is further enhanced by a WI-FI-enabled touch screen and a sound-reducing design that decreases vibration and noise at startup. The Echelon is reliable and is backed by a lifetime heat exchanger, 10-year parts warranty, and one year limited labor warranty. The 33″ height unit is compact which makes for easy installation in tight spaces.
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