The Plus 80x is a quiet and energy-efficient, high-quality gas furnace designed to help lower cooling costs. According to the manufacturer, it can increase the SEER level of one of the company’s 13- or 14-SEER air conditioners by up to 1.5 points as compared to the Air-Conditioning Heating and Refrigeration Institute standard coil-only rating on air conditioners of 4 tons or less. Just 33-1/3 inches tall, the furnace can be installed in all four standard positions and offers 13 venting options. With the Fan On Plus™ technology, consumers can select from three different continuous fan speeds at the thermostat, maintaining their comfort for large gatherings or changing weather conditions. The furnace is backed with a 20-year heat exchanger limited warranty.

Bryant Heating and Cooling, Indianapolis; 800-428-4326;

eProduct 188