The Heil 10 and 12 offer high efficiency and quit performance for the entry level market. They are rated at 10 to 12 SEER; however, when matched with selected indoor units, the 12 SEER model can achieve 13 SEER. Capacities range from 1.5 to 5 tons. All are easy to install and service, with external refrigerant connections and 3.5-in. stubs. A top air discharge provides quiet operation and a coated inlet grille resists corrosion and protects coil fins. A three step paint process means the finish is built to last.

International Comfort Products, P.O. Box 128, Lewisburg, TN 37091.