This generation of HeilÂ® brand QuietComfortâ„¢ DLX 90 gas furnaces comes ready for upflow installations, with all parts included for downflow or horizontal conversions. They are dual-certified for one- or two-pipe venting and feature single-stage gas valves and single-stage ignition control. These furnaces come with 24- and 115-V connections for easy attachment of humidifiers. The QuietComfort DLX 90 gas furnace is offered in four multiposition models with heating inputs ranging from 50,000 to 125,000 Btuh, including a high-airflow 100,000-Btuh model for five-ton applications. The line of Heil 90 percent gas furnaces is available in natural gas models with LP gas conversion kits also available.
International Comfort Products, P.O. Box 128, Lewisburg, TN 37091; 931-270-4222; 931-270-4166 (fax); www.comfortmaker.com
Publication date: 11/27/2006