Ducane Gas Furnace Reviews - Ducane offers various different gas furnaces to fit many needs and efficiency levels. Ducanes gas furnace efficiency levels range from the HVAC industry standard 80% AFUE for lower efficient models to 92% AFUE for the higher gas furnace models. Various models of furnaces offer two-stage firing rate, variable speed motors, and hot surface ignition. Warranties for furnace heat exchangers are lifetime limited warranty and a 10 year limited warranty on parts. Some furnaces have diagnostic abilities for better furnace troubleshooting.
Ducane was found in 1947 in Union City, New Jersey and was eventually purchased by Lennox. They produce HVAC products for residential and light commercial applications including gas furnaces, oil furnaces, unit heaters, heat pumps, and air conditioners.