The company says it has added a new line of versatile, compact, multi-position, 90%-plus AFUE gas furnaces. According to the manu-facturer, the line will include five product groups, including the SmartComfort VS 90, which provides two-stage heating and a variable-speed blower; the SmartComfort IIS 90, with two-stage operation and a conventional PSC blower; the SmartComfort DLX90, with ultra-high efficiency operation and single-stage heating; the PS90-DV for direct-vent installation; and the PS90 for single-pipe installation. Each gas furnace is designed to be installed upflow, downflow, horizontal-left, or horizontal-right. International Comfort Products, Tempstar Heating and Cooling Products, P.O. Box 128, Lewisburg, TN 37091; 931-270-4222; 931-270-4166 (fax); www.tempstar.com (website).